Home / 61,547.04-92,323.44-29,919.38

Finding the Fourth Proportional to 61,547.04, 92,323.44 and 29,919.38

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Solution

The fourth proportional to 61,547.04, 92,323.44 and 29,919.38 is: 44,880.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,547.04 : 92,323.44 = 29,919.38 : x
  2. Step 2: Convert to fraction form
    61,547.04/92,323.44 = 29,919.38/x
  3. Step 3: Cross multiply
    61,547.04x = 92,323.44 × 29,919.38
  4. Step 4: Simplify right side
    61,547.04x = 2,762,260,383.30
  5. Step 5: Solve for x
    x = 2,762,260,383.30/61,547.04
  6. Step 6: Final answer
    x = 44,880.48

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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.