Home / 8,024,713.60-12,037,070.40-4,828,194.40

Finding the Fourth Proportional to 8,024,713.60, 12,037,070.40 and 4,828,194.40

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Solution

The fourth proportional to 8,024,713.60, 12,037,070.40 and 4,828,194.40 is: 7,242,291.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,024,713.60 : 12,037,070.40 = 4,828,194.40 : x
  2. Step 2: Convert to fraction form
    8,024,713.60/12,037,070.40 = 4,828,194.40/x
  3. Step 3: Cross multiply
    8,024,713.60x = 12,037,070.40 × 4,828,194.40
  4. Step 4: Simplify right side
    8,024,713.60x = 58,117,315,897,685.77
  5. Step 5: Solve for x
    x = 58,117,315,897,685.77/8,024,713.60
  6. Step 6: Final answer
    x = 7,242,291.60

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.