Home / 1,254,248.24-1,730,199.08-794,551.76

Finding the Fourth Proportional to 1,254,248.24, 1,730,199.08 and 794,551.76

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Solution

The fourth proportional to 1,254,248.24, 1,730,199.08 and 794,551.76 is: 1,096,061.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,254,248.24 : 1,730,199.08 = 794,551.76 : x
  2. Step 2: Convert to fraction form
    1,254,248.24/1,730,199.08 = 794,551.76/x
  3. Step 3: Cross multiply
    1,254,248.24x = 1,730,199.08 × 794,551.76
  4. Step 4: Simplify right side
    1,254,248.24x = 1,374,732,724,164.38
  5. Step 5: Solve for x
    x = 1,374,732,724,164.38/1,254,248.24
  6. Step 6: Final answer
    x = 1,096,061.11

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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.