Home / 2,016,088.45-3,024,132.68-1,666,168.45

Finding the Fourth Proportional to 2,016,088.45, 3,024,132.68 and 1,666,168.45

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Solution

The fourth proportional to 2,016,088.45, 3,024,132.68 and 1,666,168.45 is: 2,499,252.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,088.45 : 3,024,132.68 = 1,666,168.45 : x
  2. Step 2: Convert to fraction form
    2,016,088.45/3,024,132.68 = 1,666,168.45/x
  3. Step 3: Cross multiply
    2,016,088.45x = 3,024,132.68 × 1,666,168.45
  4. Step 4: Simplify right side
    2,016,088.45x = 5,038,714,451,699.10
  5. Step 5: Solve for x
    x = 5,038,714,451,699.10/2,016,088.45
  6. Step 6: Final answer
    x = 2,499,252.68

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Similar ratio
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1.5x scale

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.