Home / 962,114.48-1,443,119.45-363,061.16

Finding the Fourth Proportional to 962,114.48, 1,443,119.45 and 363,061.16

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Solution

The fourth proportional to 962,114.48, 1,443,119.45 and 363,061.16 is: 544,572.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,114.48 : 1,443,119.45 = 363,061.16 : x
  2. Step 2: Convert to fraction form
    962,114.48/1,443,119.45 = 363,061.16/x
  3. Step 3: Cross multiply
    962,114.48x = 1,443,119.45 × 363,061.16
  4. Step 4: Simplify right side
    962,114.48x = 523,940,612,504.66
  5. Step 5: Solve for x
    x = 523,940,612,504.66/962,114.48
  6. Step 6: Final answer
    x = 544,572.01

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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.