Home / 1,524,565.27-2,283,798.97-917,018.04

Finding the Fourth Proportional to 1,524,565.27, 2,283,798.97 and 917,018.04

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Solution

The fourth proportional to 1,524,565.27, 2,283,798.97 and 917,018.04 is: 1,373,693.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,524,565.27 : 2,283,798.97 = 917,018.04 : x
  2. Step 2: Convert to fraction form
    1,524,565.27/2,283,798.97 = 917,018.04/x
  3. Step 3: Cross multiply
    1,524,565.27x = 2,283,798.97 × 917,018.04
  4. Step 4: Simplify right side
    1,524,565.27x = 2,094,284,848,243.50
  5. Step 5: Solve for x
    x = 2,094,284,848,243.50/1,524,565.27
  6. Step 6: Final answer
    x = 1,373,693.14

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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.