Home / 1,025,773.46-1,415,599.93-560,617.13

Finding the Fourth Proportional to 1,025,773.46, 1,415,599.93 and 560,617.13

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Solution

The fourth proportional to 1,025,773.46, 1,415,599.93 and 560,617.13 is: 773,669.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,773.46 : 1,415,599.93 = 560,617.13 : x
  2. Step 2: Convert to fraction form
    1,025,773.46/1,415,599.93 = 560,617.13/x
  3. Step 3: Cross multiply
    1,025,773.46x = 1,415,599.93 × 560,617.13
  4. Step 4: Simplify right side
    1,025,773.46x = 793,609,569,984.80
  5. Step 5: Solve for x
    x = 793,609,569,984.80/1,025,773.46
  6. Step 6: Final answer
    x = 773,669.44

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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.