Home / 44,919.89-61,950.08-35,964.12

Finding the Fourth Proportional to 44,919.89, 61,950.08 and 35,964.12

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Solution

The fourth proportional to 44,919.89, 61,950.08 and 35,964.12 is: 49,598.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,919.89 : 61,950.08 = 35,964.12 : x
  2. Step 2: Convert to fraction form
    44,919.89/61,950.08 = 35,964.12/x
  3. Step 3: Cross multiply
    44,919.89x = 61,950.08 × 35,964.12
  4. Step 4: Simplify right side
    44,919.89x = 2,227,980,111.13
  5. Step 5: Solve for x
    x = 2,227,980,111.13/44,919.89
  6. Step 6: Final answer
    x = 49,598.97

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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.