Home / 5,387,604.62-7,435,068.30-3,064,437.44

Finding the Fourth Proportional to 5,387,604.62, 7,435,068.30 and 3,064,437.44

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Solution

The fourth proportional to 5,387,604.62, 7,435,068.30 and 3,064,437.44 is: 4,229,022.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,387,604.62 : 7,435,068.30 = 3,064,437.44 : x
  2. Step 2: Convert to fraction form
    5,387,604.62/7,435,068.30 = 3,064,437.44/x
  3. Step 3: Cross multiply
    5,387,604.62x = 7,435,068.30 × 3,064,437.44
  4. Step 4: Simplify right side
    5,387,604.62x = 22,784,301,686,064.82
  5. Step 5: Solve for x
    x = 22,784,301,686,064.82/5,387,604.62
  6. Step 6: Final answer
    x = 4,229,022.60

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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.