Home / 57,535.93-79,399.60-32,047.18

Finding the Fourth Proportional to 57,535.93, 79,399.60 and 32,047.18

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Solution

The fourth proportional to 57,535.93, 79,399.60 and 32,047.18 is: 44,225.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,535.93 : 79,399.60 = 32,047.18 : x
  2. Step 2: Convert to fraction form
    57,535.93/79,399.60 = 32,047.18/x
  3. Step 3: Cross multiply
    57,535.93x = 79,399.60 × 32,047.18
  4. Step 4: Simplify right side
    57,535.93x = 2,544,533,554.81
  5. Step 5: Solve for x
    x = 2,544,533,554.81/57,535.93
  6. Step 6: Final answer
    x = 44,225.13

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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.