Home / 32,818.77-49,228.16-26,214.03

Finding the Fourth Proportional to 32,818.77, 49,228.16 and 26,214.03

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Solution

The fourth proportional to 32,818.77, 49,228.16 and 26,214.03 is: 39,321.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,818.77 : 49,228.16 = 26,214.03 : x
  2. Step 2: Convert to fraction form
    32,818.77/49,228.16 = 26,214.03/x
  3. Step 3: Cross multiply
    32,818.77x = 49,228.16 × 26,214.03
  4. Step 4: Simplify right side
    32,818.77x = 1,290,468,332.01
  5. Step 5: Solve for x
    x = 1,290,468,332.01/32,818.77
  6. Step 6: Final answer
    x = 39,321.05

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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.