Home / 9,167,946-12,652,159.14-5,093,565

Finding the Fourth Proportional to 9,167,946, 12,652,159.14 and 5,093,565

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Solution

The fourth proportional to 9,167,946, 12,652,159.14 and 5,093,565 is: 7,029,338.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,167,946 : 12,652,159.14 = 5,093,565 : x
  2. Step 2: Convert to fraction form
    9,167,946/12,652,159.14 = 5,093,565/x
  3. Step 3: Cross multiply
    9,167,946x = 12,652,159.14 × 5,093,565
  4. Step 4: Simplify right side
    9,167,946x = 64,444,594,969,934.10
  5. Step 5: Solve for x
    x = 64,444,594,969,934.10/9,167,946
  6. Step 6: Final answer
    x = 7,029,338.41

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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.