Home / 5,014,109.80-7,523,729.76-2,388,001.24

Finding the Fourth Proportional to 5,014,109.80, 7,523,729.76 and 2,388,001.24

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Solution

The fourth proportional to 5,014,109.80, 7,523,729.76 and 2,388,001.24 is: 3,583,223.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,014,109.80 : 7,523,729.76 = 2,388,001.24 : x
  2. Step 2: Convert to fraction form
    5,014,109.80/7,523,729.76 = 2,388,001.24/x
  3. Step 3: Cross multiply
    5,014,109.80x = 7,523,729.76 × 2,388,001.24
  4. Step 4: Simplify right side
    5,014,109.80x = 17,966,675,996,304.90
  5. Step 5: Solve for x
    x = 17,966,675,996,304.90/5,014,109.80
  6. Step 6: Final answer
    x = 3,583,223.49

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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.