Home / 935,214.92-1,400,595.56-597,208.60

Finding the Fourth Proportional to 935,214.92, 1,400,595.56 and 597,208.60

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Solution

The fourth proportional to 935,214.92, 1,400,595.56 and 597,208.60 is: 894,390.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,214.92 : 1,400,595.56 = 597,208.60 : x
  2. Step 2: Convert to fraction form
    935,214.92/1,400,595.56 = 597,208.60/x
  3. Step 3: Cross multiply
    935,214.92x = 1,400,595.56 × 597,208.60
  4. Step 4: Simplify right side
    935,214.92x = 836,447,713,553.82
  5. Step 5: Solve for x
    x = 836,447,713,553.82/935,214.92
  6. Step 6: Final answer
    x = 894,390.90

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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.