Home / 44,457.89-61,356.06-25,338.65

Finding the Fourth Proportional to 44,457.89, 61,356.06 and 25,338.65

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Solution

The fourth proportional to 44,457.89, 61,356.06 and 25,338.65 is: 34,969.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,457.89 : 61,356.06 = 25,338.65 : x
  2. Step 2: Convert to fraction form
    44,457.89/61,356.06 = 25,338.65/x
  3. Step 3: Cross multiply
    44,457.89x = 61,356.06 × 25,338.65
  4. Step 4: Simplify right side
    44,457.89x = 1,554,679,422.94
  5. Step 5: Solve for x
    x = 1,554,679,422.94/44,457.89
  6. Step 6: Final answer
    x = 34,969.71

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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.