Home / 6,217,526.40-9,327,546.80-2,623,302.24

Finding the Fourth Proportional to 6,217,526.40, 9,327,546.80 and 2,623,302.24

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Solution

The fourth proportional to 6,217,526.40, 9,327,546.80 and 2,623,302.24 is: 3,935,483.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,217,526.40 : 9,327,546.80 = 2,623,302.24 : x
  2. Step 2: Convert to fraction form
    6,217,526.40/9,327,546.80 = 2,623,302.24/x
  3. Step 3: Cross multiply
    6,217,526.40x = 9,327,546.80 × 2,623,302.24
  4. Step 4: Simplify right side
    6,217,526.40x = 24,468,974,414,144.84
  5. Step 5: Solve for x
    x = 24,468,974,414,144.84/6,217,526.40
  6. Step 6: Final answer
    x = 3,935,483.80

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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.