Home / 2,924,582.40-4,386,963.36-794,711.52

Finding the Fourth Proportional to 2,924,582.40, 4,386,963.36 and 794,711.52

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Solution

The fourth proportional to 2,924,582.40, 4,386,963.36 and 794,711.52 is: 1,192,091.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,924,582.40 : 4,386,963.36 = 794,711.52 : x
  2. Step 2: Convert to fraction form
    2,924,582.40/4,386,963.36 = 794,711.52/x
  3. Step 3: Cross multiply
    2,924,582.40x = 4,386,963.36 × 794,711.52
  4. Step 4: Simplify right side
    2,924,582.40x = 3,486,370,320,009.91
  5. Step 5: Solve for x
    x = 3,486,370,320,009.91/2,924,582.40
  6. Step 6: Final answer
    x = 1,192,091.67

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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.