Home / 46,602.24-69,918.06-29,981.04

Finding the Fourth Proportional to 46,602.24, 69,918.06 and 29,981.04

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Solution

The fourth proportional to 46,602.24, 69,918.06 and 29,981.04 is: 44,981.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,602.24 : 69,918.06 = 29,981.04 : x
  2. Step 2: Convert to fraction form
    46,602.24/69,918.06 = 29,981.04/x
  3. Step 3: Cross multiply
    46,602.24x = 69,918.06 × 29,981.04
  4. Step 4: Simplify right side
    46,602.24x = 2,096,216,153.58
  5. Step 5: Solve for x
    x = 2,096,216,153.58/46,602.24
  6. Step 6: Final answer
    x = 44,981.02

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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.