Home / 952,517.89-1,314,499.62-544,686.13

Finding the Fourth Proportional to 952,517.89, 1,314,499.62 and 544,686.13

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Solution

The fourth proportional to 952,517.89, 1,314,499.62 and 544,686.13 is: 751,681.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,517.89 : 1,314,499.62 = 544,686.13 : x
  2. Step 2: Convert to fraction form
    952,517.89/1,314,499.62 = 544,686.13/x
  3. Step 3: Cross multiply
    952,517.89x = 1,314,499.62 × 544,686.13
  4. Step 4: Simplify right side
    952,517.89x = 715,989,710,904.27
  5. Step 5: Solve for x
    x = 715,989,710,904.27/952,517.89
  6. Step 6: Final answer
    x = 751,681.12

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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.