Home / 2,368,089.01-3,551,251.69-851,358.07

Finding the Fourth Proportional to 2,368,089.01, 3,551,251.69 and 851,358.07

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Solution

The fourth proportional to 2,368,089.01, 3,551,251.69 and 851,358.07 is: 1,276,720.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,089.01 : 3,551,251.69 = 851,358.07 : x
  2. Step 2: Convert to fraction form
    2,368,089.01/3,551,251.69 = 851,358.07/x
  3. Step 3: Cross multiply
    2,368,089.01x = 3,551,251.69 × 851,358.07
  4. Step 4: Simplify right side
    2,368,089.01x = 3,023,386,784,882.64
  5. Step 5: Solve for x
    x = 3,023,386,784,882.64/2,368,089.01
  6. Step 6: Final answer
    x = 1,276,720.08

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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.