Home / 69,438.00-104,153.51-24,461.58

Finding the Fourth Proportional to 69,438.00, 104,153.51 and 24,461.58

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Solution

The fourth proportional to 69,438.00, 104,153.51 and 24,461.58 is: 36,691.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,438.00 : 104,153.51 = 24,461.58 : x
  2. Step 2: Convert to fraction form
    69,438.00/104,153.51 = 24,461.58/x
  3. Step 3: Cross multiply
    69,438.00x = 104,153.51 × 24,461.58
  4. Step 4: Simplify right side
    69,438.00x = 2,547,759,294.84
  5. Step 5: Solve for x
    x = 2,547,759,294.84/69,438.00
  6. Step 6: Final answer
    x = 36,691.14

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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.