Home / 935,173.86-1,400,534.10-597,167.52

Finding the Fourth Proportional to 935,173.86, 1,400,534.10 and 597,167.52

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Solution

The fourth proportional to 935,173.86, 1,400,534.10 and 597,167.52 is: 894,329.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,173.86 : 1,400,534.10 = 597,167.52 : x
  2. Step 2: Convert to fraction form
    935,173.86/1,400,534.10 = 597,167.52/x
  3. Step 3: Cross multiply
    935,173.86x = 1,400,534.10 × 597,167.52
  4. Step 4: Simplify right side
    935,173.86x = 836,353,475,172.43
  5. Step 5: Solve for x
    x = 836,353,475,172.43/935,173.86
  6. Step 6: Final answer
    x = 894,329.40

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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.