Home / 2,053,397.61-3,080,385.86-633,569.13

Finding the Fourth Proportional to 2,053,397.61, 3,080,385.86 and 633,569.13

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Solution

The fourth proportional to 2,053,397.61, 3,080,385.86 and 633,569.13 is: 950,443.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,397.61 : 3,080,385.86 = 633,569.13 : x
  2. Step 2: Convert to fraction form
    2,053,397.61/3,080,385.86 = 633,569.13/x
  3. Step 3: Cross multiply
    2,053,397.61x = 3,080,385.86 × 633,569.13
  4. Step 4: Simplify right side
    2,053,397.61x = 1,951,637,386,216.66
  5. Step 5: Solve for x
    x = 1,951,637,386,216.66/2,053,397.61
  6. Step 6: Final answer
    x = 950,443.00

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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.