Home / 952,084.90-1,313,877.11-544,195.53

Finding the Fourth Proportional to 952,084.90, 1,313,877.11 and 544,195.53

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Solution

The fourth proportional to 952,084.90, 1,313,877.11 and 544,195.53 is: 750,989.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,084.90 : 1,313,877.11 = 544,195.53 : x
  2. Step 2: Convert to fraction form
    952,084.90/1,313,877.11 = 544,195.53/x
  3. Step 3: Cross multiply
    952,084.90x = 1,313,877.11 × 544,195.53
  4. Step 4: Simplify right side
    952,084.90x = 715,006,047,510.34
  5. Step 5: Solve for x
    x = 715,006,047,510.34/952,084.90
  6. Step 6: Final answer
    x = 750,989.80

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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.