Home / 9,577,856.80-14,354,309.57-3,891,433.24

Finding the Fourth Proportional to 9,577,856.80, 14,354,309.57 and 3,891,433.24

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Solution

The fourth proportional to 9,577,856.80, 14,354,309.57 and 3,891,433.24 is: 5,832,081.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,577,856.80 : 14,354,309.57 = 3,891,433.24 : x
  2. Step 2: Convert to fraction form
    9,577,856.80/14,354,309.57 = 3,891,433.24/x
  3. Step 3: Cross multiply
    9,577,856.80x = 14,354,309.57 × 3,891,433.24
  4. Step 4: Simplify right side
    9,577,856.80x = 55,858,837,397,948.11
  5. Step 5: Solve for x
    x = 55,858,837,397,948.11/9,577,856.80
  6. Step 6: Final answer
    x = 5,832,081.08

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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.