Home / 59,746.11-89,619.01-15,369.14

Finding the Fourth Proportional to 59,746.11, 89,619.01 and 15,369.14

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Solution

The fourth proportional to 59,746.11, 89,619.01 and 15,369.14 is: 23,053.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,746.11 : 89,619.01 = 15,369.14 : x
  2. Step 2: Convert to fraction form
    59,746.11/89,619.01 = 15,369.14/x
  3. Step 3: Cross multiply
    59,746.11x = 89,619.01 × 15,369.14
  4. Step 4: Simplify right side
    59,746.11x = 1,377,367,296.98
  5. Step 5: Solve for x
    x = 1,377,367,296.98/59,746.11
  6. Step 6: Final answer
    x = 23,053.67

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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.