Home / 59,484.11-89,228.59-15,112.01

Finding the Fourth Proportional to 59,484.11, 89,228.59 and 15,112.01

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Solution

The fourth proportional to 59,484.11, 89,228.59 and 15,112.01 is: 22,668.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,484.11 : 89,228.59 = 15,112.01 : x
  2. Step 2: Convert to fraction form
    59,484.11/89,228.59 = 15,112.01/x
  3. Step 3: Cross multiply
    59,484.11x = 89,228.59 × 15,112.01
  4. Step 4: Simplify right side
    59,484.11x = 1,348,423,344.37
  5. Step 5: Solve for x
    x = 1,348,423,344.37/59,484.11
  6. Step 6: Final answer
    x = 22,668.63

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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.