Home / 3,564,419.48-5,344,494.06-1,134,523.16

Finding the Fourth Proportional to 3,564,419.48, 5,344,494.06 and 1,134,523.16

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Solution

The fourth proportional to 3,564,419.48, 5,344,494.06 and 1,134,523.16 is: 1,701,105.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564,419.48 : 5,344,494.06 = 1,134,523.16 : x
  2. Step 2: Convert to fraction form
    3,564,419.48/5,344,494.06 = 1,134,523.16/x
  3. Step 3: Cross multiply
    3,564,419.48x = 5,344,494.06 × 1,134,523.16
  4. Step 4: Simplify right side
    3,564,419.48x = 6,063,452,289,552.43
  5. Step 5: Solve for x
    x = 6,063,452,289,552.43/3,564,419.48
  6. Step 6: Final answer
    x = 1,701,105.14

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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.