Home / 10,044,706.12-13,864,644.48-6,560,577.53

Finding the Fourth Proportional to 10,044,706.12, 13,864,644.48 and 6,560,577.53

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Solution

The fourth proportional to 10,044,706.12, 13,864,644.48 and 6,560,577.53 is: 9,055,523.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,044,706.12 : 13,864,644.48 = 6,560,577.53 : x
  2. Step 2: Convert to fraction form
    10,044,706.12/13,864,644.48 = 6,560,577.53/x
  3. Step 3: Cross multiply
    10,044,706.12x = 13,864,644.48 × 6,560,577.53
  4. Step 4: Simplify right side
    10,044,706.12x = 90,960,075,122,186.52
  5. Step 5: Solve for x
    x = 90,960,075,122,186.52/10,044,706.12
  6. Step 6: Final answer
    x = 9,055,523.78

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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.