Home / 9,374,177.84-14,061,266.76-8,895,487.28

Finding the Fourth Proportional to 9,374,177.84, 14,061,266.76 and 8,895,487.28

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Solution

The fourth proportional to 9,374,177.84, 14,061,266.76 and 8,895,487.28 is: 13,343,230.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,374,177.84 : 14,061,266.76 = 8,895,487.28 : x
  2. Step 2: Convert to fraction form
    9,374,177.84/14,061,266.76 = 8,895,487.28/x
  3. Step 3: Cross multiply
    9,374,177.84x = 14,061,266.76 × 8,895,487.28
  4. Step 4: Simplify right side
    9,374,177.84x = 125,081,819,604,266.80
  5. Step 5: Solve for x
    x = 125,081,819,604,266.80/9,374,177.84
  6. Step 6: Final answer
    x = 13,343,230.92

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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.