Home / 2,924,332.40-4,386,498.60-794,680.40

Finding the Fourth Proportional to 2,924,332.40, 4,386,498.60 and 794,680.40

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Solution

The fourth proportional to 2,924,332.40, 4,386,498.60 and 794,680.40 is: 1,192,020.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,924,332.40 : 4,386,498.60 = 794,680.40 : x
  2. Step 2: Convert to fraction form
    2,924,332.40/4,386,498.60 = 794,680.40/x
  3. Step 3: Cross multiply
    2,924,332.40x = 4,386,498.60 × 794,680.40
  4. Step 4: Simplify right side
    2,924,332.40x = 3,485,864,462,047.44
  5. Step 5: Solve for x
    x = 3,485,864,462,047.44/2,924,332.40
  6. Step 6: Final answer
    x = 1,192,020.60

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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.