Home / 9,995,671.26-14,982,172.25-4,593,158.31

Finding the Fourth Proportional to 9,995,671.26, 14,982,172.25 and 4,593,158.31

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Solution

The fourth proportional to 9,995,671.26, 14,982,172.25 and 4,593,158.31 is: 6,884,529.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,995,671.26 : 14,982,172.25 = 4,593,158.31 : x
  2. Step 2: Convert to fraction form
    9,995,671.26/14,982,172.25 = 4,593,158.31/x
  3. Step 3: Cross multiply
    9,995,671.26x = 14,982,172.25 × 4,593,158.31
  4. Step 4: Simplify right side
    9,995,671.26x = 68,815,488,971,938.89
  5. Step 5: Solve for x
    x = 68,815,488,971,938.89/9,995,671.26
  6. Step 6: Final answer
    x = 6,884,529.03

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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.