Home / 1,052,054.61-1,451,806.17-593,165.12

Finding the Fourth Proportional to 1,052,054.61, 1,451,806.17 and 593,165.12

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Solution

The fourth proportional to 1,052,054.61, 1,451,806.17 and 593,165.12 is: 818,551.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,054.61 : 1,451,806.17 = 593,165.12 : x
  2. Step 2: Convert to fraction form
    1,052,054.61/1,451,806.17 = 593,165.12/x
  3. Step 3: Cross multiply
    1,052,054.61x = 1,451,806.17 × 593,165.12
  4. Step 4: Simplify right side
    1,052,054.61x = 861,160,773,785.76
  5. Step 5: Solve for x
    x = 861,160,773,785.76/1,052,054.61
  6. Step 6: Final answer
    x = 818,551.40

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Why These Related Problems?

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