Home / 36,024.15-53,925.49-30,709.74

Finding the Fourth Proportional to 36,024.15, 53,925.49 and 30,709.74

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Solution

The fourth proportional to 36,024.15, 53,925.49 and 30,709.74 is: 45,970.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,024.15 : 53,925.49 = 30,709.74 : x
  2. Step 2: Convert to fraction form
    36,024.15/53,925.49 = 30,709.74/x
  3. Step 3: Cross multiply
    36,024.15x = 53,925.49 × 30,709.74
  4. Step 4: Simplify right side
    36,024.15x = 1,656,037,613.44
  5. Step 5: Solve for x
    x = 1,656,037,613.44/36,024.15
  6. Step 6: Final answer
    x = 45,970.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.