Home / 7,498,301.66-10,347,666.27-4,060,548.62

Finding the Fourth Proportional to 7,498,301.66, 10,347,666.27 and 4,060,548.62

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Solution

The fourth proportional to 7,498,301.66, 10,347,666.27 and 4,060,548.62 is: 5,603,562.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,498,301.66 : 10,347,666.27 = 4,060,548.62 : x
  2. Step 2: Convert to fraction form
    7,498,301.66/10,347,666.27 = 4,060,548.62/x
  3. Step 3: Cross multiply
    7,498,301.66x = 10,347,666.27 × 4,060,548.62
  4. Step 4: Simplify right side
    7,498,301.66x = 42,017,201,992,869.05
  5. Step 5: Solve for x
    x = 42,017,201,992,869.05/7,498,301.66
  6. Step 6: Final answer
    x = 5,603,562.50

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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.