Home / 650,241-974,475.90-366,067.08

Finding the Fourth Proportional to 650,241, 974,475.90 and 366,067.08

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Solution

The fourth proportional to 650,241, 974,475.90 and 366,067.08 is: 548,602.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    650,241 : 974,475.90 = 366,067.08 : x
  2. Step 2: Convert to fraction form
    650,241/974,475.90 = 366,067.08/x
  3. Step 3: Cross multiply
    650,241x = 974,475.90 × 366,067.08
  4. Step 4: Simplify right side
    650,241x = 356,723,547,243.37
  5. Step 5: Solve for x
    x = 356,723,547,243.37/650,241
  6. Step 6: Final answer
    x = 548,602.05

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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.