Home / 62,484.12-93,762.81-23,068.71

Finding the Fourth Proportional to 62,484.12, 93,762.81 and 23,068.71

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Solution

The fourth proportional to 62,484.12, 93,762.81 and 23,068.71 is: 34,616.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,484.12 : 93,762.81 = 23,068.71 : x
  2. Step 2: Convert to fraction form
    62,484.12/93,762.81 = 23,068.71/x
  3. Step 3: Cross multiply
    62,484.12x = 93,762.81 × 23,068.71
  4. Step 4: Simplify right side
    62,484.12x = 2,162,987,072.68
  5. Step 5: Solve for x
    x = 2,162,987,072.68/62,484.12
  6. Step 6: Final answer
    x = 34,616.59

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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.