Home / 4,122,024.40-6,183,036.60-3,059,142.40

Finding the Fourth Proportional to 4,122,024.40, 6,183,036.60 and 3,059,142.40

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Solution

The fourth proportional to 4,122,024.40, 6,183,036.60 and 3,059,142.40 is: 4,588,713.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,122,024.40 : 6,183,036.60 = 3,059,142.40 : x
  2. Step 2: Convert to fraction form
    4,122,024.40/6,183,036.60 = 3,059,142.40/x
  3. Step 3: Cross multiply
    4,122,024.40x = 6,183,036.60 × 3,059,142.40
  4. Step 4: Simplify right side
    4,122,024.40x = 18,914,789,423,811.84
  5. Step 5: Solve for x
    x = 18,914,789,423,811.84/4,122,024.40
  6. Step 6: Final answer
    x = 4,588,713.60

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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.