Home / 5,474,239.35-7,554,145.02-3,026,703.39

Finding the Fourth Proportional to 5,474,239.35, 7,554,145.02 and 3,026,703.39

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Solution

The fourth proportional to 5,474,239.35, 7,554,145.02 and 3,026,703.39 is: 4,176,681.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,474,239.35 : 7,554,145.02 = 3,026,703.39 : x
  2. Step 2: Convert to fraction form
    5,474,239.35/7,554,145.02 = 3,026,703.39/x
  3. Step 3: Cross multiply
    5,474,239.35x = 7,554,145.02 × 3,026,703.39
  4. Step 4: Simplify right side
    5,474,239.35x = 22,864,156,340,585.62
  5. Step 5: Solve for x
    x = 22,864,156,340,585.62/5,474,239.35
  6. Step 6: Final answer
    x = 4,176,681.89

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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.