Home / 35,818.08-49,478.40-32,626.08

Finding the Fourth Proportional to 35,818.08, 49,478.40 and 32,626.08

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Solution

The fourth proportional to 35,818.08, 49,478.40 and 32,626.08 is: 45,069.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,818.08 : 49,478.40 = 32,626.08 : x
  2. Step 2: Convert to fraction form
    35,818.08/49,478.40 = 32,626.08/x
  3. Step 3: Cross multiply
    35,818.08x = 49,478.40 × 32,626.08
  4. Step 4: Simplify right side
    35,818.08x = 1,614,286,236.67
  5. Step 5: Solve for x
    x = 1,614,286,236.67/35,818.08
  6. Step 6: Final answer
    x = 45,069.03

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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.