Home / 3,555,624.02-4,906,774.18-1,924,031.42

Finding the Fourth Proportional to 3,555,624.02, 4,906,774.18 and 1,924,031.42

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Solution

The fourth proportional to 3,555,624.02, 4,906,774.18 and 1,924,031.42 is: 2,655,170.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,555,624.02 : 4,906,774.18 = 1,924,031.42 : x
  2. Step 2: Convert to fraction form
    3,555,624.02/4,906,774.18 = 1,924,031.42/x
  3. Step 3: Cross multiply
    3,555,624.02x = 4,906,774.18 × 1,924,031.42
  4. Step 4: Simplify right side
    3,555,624.02x = 9,440,787,693,164.74
  5. Step 5: Solve for x
    x = 9,440,787,693,164.74/3,555,624.02
  6. Step 6: Final answer
    x = 2,655,170.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.