Home / 4,876,448.83-7,304,494.40-2,924,988.58

Finding the Fourth Proportional to 4,876,448.83, 7,304,494.40 and 2,924,988.58

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Solution

The fourth proportional to 4,876,448.83, 7,304,494.40 and 2,924,988.58 is: 4,381,377.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,876,448.83 : 7,304,494.40 = 2,924,988.58 : x
  2. Step 2: Convert to fraction form
    4,876,448.83/7,304,494.40 = 2,924,988.58/x
  3. Step 3: Cross multiply
    4,876,448.83x = 7,304,494.40 × 2,924,988.58
  4. Step 4: Simplify right side
    4,876,448.83x = 21,365,562,719,117.04
  5. Step 5: Solve for x
    x = 21,365,562,719,117.04/4,876,448.83
  6. Step 6: Final answer
    x = 4,381,377.40

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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.