Home / 3,592,319.52-4,957,048.08-1,982,583.84

Finding the Fourth Proportional to 3,592,319.52, 4,957,048.08 and 1,982,583.84

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Solution

The fourth proportional to 3,592,319.52, 4,957,048.08 and 1,982,583.84 is: 2,735,770.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,319.52 : 4,957,048.08 = 1,982,583.84 : x
  2. Step 2: Convert to fraction form
    3,592,319.52/4,957,048.08 = 1,982,583.84/x
  3. Step 3: Cross multiply
    3,592,319.52x = 4,957,048.08 × 1,982,583.84
  4. Step 4: Simplify right side
    3,592,319.52x = 9,827,763,417,511.03
  5. Step 5: Solve for x
    x = 9,827,763,417,511.03/3,592,319.52
  6. Step 6: Final answer
    x = 2,735,770.96

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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.