Home / 32,934.51-49,411.02-13,226.91

Finding the Fourth Proportional to 32,934.51, 49,411.02 and 13,226.91

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Solution

The fourth proportional to 32,934.51, 49,411.02 and 13,226.91 is: 19,844.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,934.51 : 49,411.02 = 13,226.91 : x
  2. Step 2: Convert to fraction form
    32,934.51/49,411.02 = 13,226.91/x
  3. Step 3: Cross multiply
    32,934.51x = 49,411.02 × 13,226.91
  4. Step 4: Simplify right side
    32,934.51x = 653,555,114.55
  5. Step 5: Solve for x
    x = 653,555,114.55/32,934.51
  6. Step 6: Final answer
    x = 19,844.08

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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.