Home / 3,714,724.49-5,572,087.94-2,452,256.87

Finding the Fourth Proportional to 3,714,724.49, 5,572,087.94 and 2,452,256.87

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Solution

The fourth proportional to 3,714,724.49, 5,572,087.94 and 2,452,256.87 is: 3,678,386.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,724.49 : 5,572,087.94 = 2,452,256.87 : x
  2. Step 2: Convert to fraction form
    3,714,724.49/5,572,087.94 = 2,452,256.87/x
  3. Step 3: Cross multiply
    3,714,724.49x = 5,572,087.94 × 2,452,256.87
  4. Step 4: Simplify right side
    3,714,724.49x = 13,664,190,909,379.35
  5. Step 5: Solve for x
    x = 13,664,190,909,379.35/3,714,724.49
  6. Step 6: Final answer
    x = 3,678,386.10

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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.