Home / 9,167,947-12,652,160.52-5,093,566

Finding the Fourth Proportional to 9,167,947, 12,652,160.52 and 5,093,566

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Solution

The fourth proportional to 9,167,947, 12,652,160.52 and 5,093,566 is: 7,029,339.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,167,947 : 12,652,160.52 = 5,093,566 : x
  2. Step 2: Convert to fraction form
    9,167,947/12,652,160.52 = 5,093,566/x
  3. Step 3: Cross multiply
    9,167,947x = 12,652,160.52 × 5,093,566
  4. Step 4: Simplify right side
    9,167,947x = 64,444,614,651,214.32
  5. Step 5: Solve for x
    x = 64,444,614,651,214.32/9,167,947
  6. Step 6: Final answer
    x = 7,029,339.79

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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.