Home / 6,025,691.44-9,035,210.04-3,139,853.32

Finding the Fourth Proportional to 6,025,691.44, 9,035,210.04 and 3,139,853.32

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Solution

The fourth proportional to 6,025,691.44, 9,035,210.04 and 3,139,853.32 is: 4,708,046.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,691.44 : 9,035,210.04 = 3,139,853.32 : x
  2. Step 2: Convert to fraction form
    6,025,691.44/9,035,210.04 = 3,139,853.32/x
  3. Step 3: Cross multiply
    6,025,691.44x = 9,035,210.04 × 3,139,853.32
  4. Step 4: Simplify right side
    6,025,691.44x = 28,369,234,240,991.33
  5. Step 5: Solve for x
    x = 28,369,234,240,991.33/6,025,691.44
  6. Step 6: Final answer
    x = 4,708,046.29

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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.