Home / 10,842,796.88-16,260,045.24-3,652,398.80

Finding the Fourth Proportional to 10,842,796.88, 16,260,045.24 and 3,652,398.80

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Solution

The fourth proportional to 10,842,796.88, 16,260,045.24 and 3,652,398.80 is: 5,477,200.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,842,796.88 : 16,260,045.24 = 3,652,398.80 : x
  2. Step 2: Convert to fraction form
    10,842,796.88/16,260,045.24 = 3,652,398.80/x
  3. Step 3: Cross multiply
    10,842,796.88x = 16,260,045.24 × 3,652,398.80
  4. Step 4: Simplify right side
    10,842,796.88x = 59,388,169,722,521.71
  5. Step 5: Solve for x
    x = 59,388,169,722,521.71/10,842,796.88
  6. Step 6: Final answer
    x = 5,477,200.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.