Home / 9,697,402.25-14,546,176.28-4,304,602.88

Finding the Fourth Proportional to 9,697,402.25, 14,546,176.28 and 4,304,602.88

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Solution

The fourth proportional to 9,697,402.25, 14,546,176.28 and 4,304,602.88 is: 6,456,936.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,697,402.25 : 14,546,176.28 = 4,304,602.88 : x
  2. Step 2: Convert to fraction form
    9,697,402.25/14,546,176.28 = 4,304,602.88/x
  3. Step 3: Cross multiply
    9,697,402.25x = 14,546,176.28 × 4,304,602.88
  4. Step 4: Simplify right side
    9,697,402.25x = 62,615,512,286,352.67
  5. Step 5: Solve for x
    x = 62,615,512,286,352.67/9,697,402.25
  6. Step 6: Final answer
    x = 6,456,936.68

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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.