Home / 3,114,335.70-4,671,503.55-3,051,350.10

Finding the Fourth Proportional to 3,114,335.70, 4,671,503.55 and 3,051,350.10

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Solution

The fourth proportional to 3,114,335.70, 4,671,503.55 and 3,051,350.10 is: 4,577,025.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,114,335.70 : 4,671,503.55 = 3,051,350.10 : x
  2. Step 2: Convert to fraction form
    3,114,335.70/4,671,503.55 = 3,051,350.10/x
  3. Step 3: Cross multiply
    3,114,335.70x = 4,671,503.55 × 3,051,350.10
  4. Step 4: Simplify right side
    3,114,335.70x = 14,254,392,824,442.86
  5. Step 5: Solve for x
    x = 14,254,392,824,442.86/3,114,335.70
  6. Step 6: Final answer
    x = 4,577,025.15

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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.