Home / 6,365,658.56-9,548,393.92-1,573,348.32

Finding the Fourth Proportional to 6,365,658.56, 9,548,393.92 and 1,573,348.32

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Solution

The fourth proportional to 6,365,658.56, 9,548,393.92 and 1,573,348.32 is: 2,359,999.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,365,658.56 : 9,548,393.92 = 1,573,348.32 : x
  2. Step 2: Convert to fraction form
    6,365,658.56/9,548,393.92 = 1,573,348.32/x
  3. Step 3: Cross multiply
    6,365,658.56x = 9,548,393.92 × 1,573,348.32
  4. Step 4: Simplify right side
    6,365,658.56x = 15,022,949,532,730.21
  5. Step 5: Solve for x
    x = 15,022,949,532,730.21/6,365,658.56
  6. Step 6: Final answer
    x = 2,359,999.27

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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.