Home / 5,573,191.41-7,691,001.60-3,249,635.17

Finding the Fourth Proportional to 5,573,191.41, 7,691,001.60 and 3,249,635.17

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Solution

The fourth proportional to 5,573,191.41, 7,691,001.60 and 3,249,635.17 is: 4,484,495.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,573,191.41 : 7,691,001.60 = 3,249,635.17 : x
  2. Step 2: Convert to fraction form
    5,573,191.41/7,691,001.60 = 3,249,635.17/x
  3. Step 3: Cross multiply
    5,573,191.41x = 7,691,001.60 × 3,249,635.17
  4. Step 4: Simplify right side
    5,573,191.41x = 24,992,949,253,109.50
  5. Step 5: Solve for x
    x = 24,992,949,253,109.50/5,573,191.41
  6. Step 6: Final answer
    x = 4,484,495.05

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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.