Home / 5,577,050.52-8,365,400.82-3,068,474.04

Finding the Fourth Proportional to 5,577,050.52, 8,365,400.82 and 3,068,474.04

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Solution

The fourth proportional to 5,577,050.52, 8,365,400.82 and 3,068,474.04 is: 4,602,614.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,577,050.52 : 8,365,400.82 = 3,068,474.04 : x
  2. Step 2: Convert to fraction form
    5,577,050.52/8,365,400.82 = 3,068,474.04/x
  3. Step 3: Cross multiply
    5,577,050.52x = 8,365,400.82 × 3,068,474.04
  4. Step 4: Simplify right side
    5,577,050.52x = 25,669,015,250,364.71
  5. Step 5: Solve for x
    x = 25,669,015,250,364.71/5,577,050.52
  6. Step 6: Final answer
    x = 4,602,614.80

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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.