Home / 31,181.71-46,772.58-24,176.02

Finding the Fourth Proportional to 31,181.71, 46,772.58 and 24,176.02

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Solution

The fourth proportional to 31,181.71, 46,772.58 and 24,176.02 is: 36,264.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,181.71 : 46,772.58 = 24,176.02 : x
  2. Step 2: Convert to fraction form
    31,181.71/46,772.58 = 24,176.02/x
  3. Step 3: Cross multiply
    31,181.71x = 46,772.58 × 24,176.02
  4. Step 4: Simplify right side
    31,181.71x = 1,130,774,829.53
  5. Step 5: Solve for x
    x = 1,130,774,829.53/31,181.71
  6. Step 6: Final answer
    x = 36,264.04

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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.