Home / 44,307.89-61,142.45-25,185.01

Finding the Fourth Proportional to 44,307.89, 61,142.45 and 25,185.01

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Solution

The fourth proportional to 44,307.89, 61,142.45 and 25,185.01 is: 34,753.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,307.89 : 61,142.45 = 25,185.01 : x
  2. Step 2: Convert to fraction form
    44,307.89/61,142.45 = 25,185.01/x
  3. Step 3: Cross multiply
    44,307.89x = 61,142.45 × 25,185.01
  4. Step 4: Simplify right side
    44,307.89x = 1,539,873,214.67
  5. Step 5: Solve for x
    x = 1,539,873,214.67/44,307.89
  6. Step 6: Final answer
    x = 34,753.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.