Home / 2,052,300.68-2,832,178.78-1,146,882.68

Finding the Fourth Proportional to 2,052,300.68, 2,832,178.78 and 1,146,882.68

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Solution

The fourth proportional to 2,052,300.68, 2,832,178.78 and 1,146,882.68 is: 1,582,700.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,300.68 : 2,832,178.78 = 1,146,882.68 : x
  2. Step 2: Convert to fraction form
    2,052,300.68/2,832,178.78 = 1,146,882.68/x
  3. Step 3: Cross multiply
    2,052,300.68x = 2,832,178.78 × 1,146,882.68
  4. Step 4: Simplify right side
    2,052,300.68x = 3,248,176,789,445.53
  5. Step 5: Solve for x
    x = 3,248,176,789,445.53/2,052,300.68
  6. Step 6: Final answer
    x = 1,582,700.25

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.