Home / 6,056,335.44-9,074,864.58-4,238,142.90

Finding the Fourth Proportional to 6,056,335.44, 9,074,864.58 and 4,238,142.90

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Solution

The fourth proportional to 6,056,335.44, 9,074,864.58 and 4,238,142.90 is: 6,350,469.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,056,335.44 : 9,074,864.58 = 4,238,142.90 : x
  2. Step 2: Convert to fraction form
    6,056,335.44/9,074,864.58 = 4,238,142.90/x
  3. Step 3: Cross multiply
    6,056,335.44x = 9,074,864.58 × 4,238,142.90
  4. Step 4: Simplify right side
    6,056,335.44x = 38,460,572,888,188.48
  5. Step 5: Solve for x
    x = 38,460,572,888,188.48/6,056,335.44
  6. Step 6: Final answer
    x = 6,350,469.40

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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.