Home / 5,534,943.08-8,304,812.28-2,973,168.89

Finding the Fourth Proportional to 5,534,943.08, 8,304,812.28 and 2,973,168.89

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Solution

The fourth proportional to 5,534,943.08, 8,304,812.28 and 2,973,168.89 is: 4,461,041.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,534,943.08 : 8,304,812.28 = 2,973,168.89 : x
  2. Step 2: Convert to fraction form
    5,534,943.08/8,304,812.28 = 2,973,168.89/x
  3. Step 3: Cross multiply
    5,534,943.08x = 8,304,812.28 × 2,973,168.89
  4. Step 4: Simplify right side
    5,534,943.08x = 24,691,609,497,804.95
  5. Step 5: Solve for x
    x = 24,691,609,497,804.95/5,534,943.08
  6. Step 6: Final answer
    x = 4,461,041.27

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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.