Home / 41,155.65-56,835.15-35,152.35

Finding the Fourth Proportional to 41,155.65, 56,835.15 and 35,152.35

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Solution

The fourth proportional to 41,155.65, 56,835.15 and 35,152.35 is: 48,544.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,155.65 : 56,835.15 = 35,152.35 : x
  2. Step 2: Convert to fraction form
    41,155.65/56,835.15 = 35,152.35/x
  3. Step 3: Cross multiply
    41,155.65x = 56,835.15 × 35,152.35
  4. Step 4: Simplify right side
    41,155.65x = 1,997,889,085.10
  5. Step 5: Solve for x
    x = 1,997,889,085.10/41,155.65
  6. Step 6: Final answer
    x = 48,544.71

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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.