Home / 4,534,666.56-6,258,122.88-2,497,475.52

Finding the Fourth Proportional to 4,534,666.56, 6,258,122.88 and 2,497,475.52

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Solution

The fourth proportional to 4,534,666.56, 6,258,122.88 and 2,497,475.52 is: 3,446,672.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534,666.56 : 6,258,122.88 = 2,497,475.52 : x
  2. Step 2: Convert to fraction form
    4,534,666.56/6,258,122.88 = 2,497,475.52/x
  3. Step 3: Cross multiply
    4,534,666.56x = 6,258,122.88 × 2,497,475.52
  4. Step 4: Simplify right side
    4,534,666.56x = 15,629,508,693,951.90
  5. Step 5: Solve for x
    x = 15,629,508,693,951.90/4,534,666.56
  6. Step 6: Final answer
    x = 3,446,672.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.