Home / 5,474,237.29-7,554,142.18-3,026,701.33

Finding the Fourth Proportional to 5,474,237.29, 7,554,142.18 and 3,026,701.33

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Solution

The fourth proportional to 5,474,237.29, 7,554,142.18 and 3,026,701.33 is: 4,176,679.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,474,237.29 : 7,554,142.18 = 3,026,701.33 : x
  2. Step 2: Convert to fraction form
    5,474,237.29/7,554,142.18 = 3,026,701.33/x
  3. Step 3: Cross multiply
    5,474,237.29x = 7,554,142.18 × 3,026,701.33
  4. Step 4: Simplify right side
    5,474,237.29x = 22,864,132,168,113.12
  5. Step 5: Solve for x
    x = 22,864,132,168,113.12/5,474,237.29
  6. Step 6: Final answer
    x = 4,176,679.05

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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.