Home / 3,683,607.68-5,526,478.03-1,524,234.19

Finding the Fourth Proportional to 3,683,607.68, 5,526,478.03 and 1,524,234.19

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Solution

The fourth proportional to 3,683,607.68, 5,526,478.03 and 1,524,234.19 is: 2,286,792.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,607.68 : 5,526,478.03 = 1,524,234.19 : x
  2. Step 2: Convert to fraction form
    3,683,607.68/5,526,478.03 = 1,524,234.19/x
  3. Step 3: Cross multiply
    3,683,607.68x = 5,526,478.03 × 1,524,234.19
  4. Step 4: Simplify right side
    3,683,607.68x = 8,423,646,755,988.68
  5. Step 5: Solve for x
    x = 8,423,646,755,988.68/3,683,607.68
  6. Step 6: Final answer
    x = 2,286,792.60

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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.