Home / 3,714,724.86-5,572,088.51-2,452,257.24

Finding the Fourth Proportional to 3,714,724.86, 5,572,088.51 and 2,452,257.24

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Solution

The fourth proportional to 3,714,724.86, 5,572,088.51 and 2,452,257.24 is: 3,678,386.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,724.86 : 5,572,088.51 = 2,452,257.24 : x
  2. Step 2: Convert to fraction form
    3,714,724.86/5,572,088.51 = 2,452,257.24/x
  3. Step 3: Cross multiply
    3,714,724.86x = 5,572,088.51 × 2,452,257.24
  4. Step 4: Simplify right side
    3,714,724.86x = 13,664,194,378,307.03
  5. Step 5: Solve for x
    x = 13,664,194,378,307.03/3,714,724.86
  6. Step 6: Final answer
    x = 3,678,386.66

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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.