Home / 6,085,272.60-9,127,908.90-5,712,024.60

Finding the Fourth Proportional to 6,085,272.60, 9,127,908.90 and 5,712,024.60

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Solution

The fourth proportional to 6,085,272.60, 9,127,908.90 and 5,712,024.60 is: 8,568,036.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,272.60 : 9,127,908.90 = 5,712,024.60 : x
  2. Step 2: Convert to fraction form
    6,085,272.60/9,127,908.90 = 5,712,024.60/x
  3. Step 3: Cross multiply
    6,085,272.60x = 9,127,908.90 × 5,712,024.60
  4. Step 4: Simplify right side
    6,085,272.60x = 52,138,840,183,358.94
  5. Step 5: Solve for x
    x = 52,138,840,183,358.94/6,085,272.60
  6. Step 6: Final answer
    x = 8,568,036.90

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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.