Home / 3,715,295.76-5,573,743.52-1,156,456.35

Finding the Fourth Proportional to 3,715,295.76, 5,573,743.52 and 1,156,456.35

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Solution

The fourth proportional to 3,715,295.76, 5,573,743.52 and 1,156,456.35 is: 1,734,933.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,715,295.76 : 5,573,743.52 = 1,156,456.35 : x
  2. Step 2: Convert to fraction form
    3,715,295.76/5,573,743.52 = 1,156,456.35/x
  3. Step 3: Cross multiply
    3,715,295.76x = 5,573,743.52 × 1,156,456.35
  4. Step 4: Simplify right side
    3,715,295.76x = 6,445,791,081,193.07
  5. Step 5: Solve for x
    x = 6,445,791,081,193.07/3,715,295.76
  6. Step 6: Final answer
    x = 1,734,933.50

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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.