Home / 3,711,002.64-5,564,749.48-1,437,591.84

Finding the Fourth Proportional to 3,711,002.64, 5,564,749.48 and 1,437,591.84

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Solution

The fourth proportional to 3,711,002.64, 5,564,749.48 and 1,437,591.84 is: 2,155,708.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,711,002.64 : 5,564,749.48 = 1,437,591.84 : x
  2. Step 2: Convert to fraction form
    3,711,002.64/5,564,749.48 = 1,437,591.84/x
  3. Step 3: Cross multiply
    3,711,002.64x = 5,564,749.48 × 1,437,591.84
  4. Step 4: Simplify right side
    3,711,002.64x = 7,999,838,444,092.24
  5. Step 5: Solve for x
    x = 7,999,838,444,092.24/3,711,002.64
  6. Step 6: Final answer
    x = 2,155,708.10

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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.