Home / 1,032,701.94-1,547,945.44-499,489.47

Finding the Fourth Proportional to 1,032,701.94, 1,547,945.44 and 499,489.47

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Solution

The fourth proportional to 1,032,701.94, 1,547,945.44 and 499,489.47 is: 748,698.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,701.94 : 1,547,945.44 = 499,489.47 : x
  2. Step 2: Convert to fraction form
    1,032,701.94/1,547,945.44 = 499,489.47/x
  3. Step 3: Cross multiply
    1,032,701.94x = 1,547,945.44 × 499,489.47
  4. Step 4: Simplify right side
    1,032,701.94x = 773,182,446,165.79
  5. Step 5: Solve for x
    x = 773,182,446,165.79/1,032,701.94
  6. Step 6: Final answer
    x = 748,698.55

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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.