Home / 44,301.06-61,136.47-25,177.80

Finding the Fourth Proportional to 44,301.06, 61,136.47 and 25,177.80

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Solution

The fourth proportional to 44,301.06, 61,136.47 and 25,177.80 is: 34,745.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,301.06 : 61,136.47 = 25,177.80 : x
  2. Step 2: Convert to fraction form
    44,301.06/61,136.47 = 25,177.80/x
  3. Step 3: Cross multiply
    44,301.06x = 61,136.47 × 25,177.80
  4. Step 4: Simplify right side
    44,301.06x = 1,539,282,075.10
  5. Step 5: Solve for x
    x = 1,539,282,075.10/44,301.06
  6. Step 6: Final answer
    x = 34,745.94

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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.