Home / 34,982.27-48,275.53-19,066.71

Finding the Fourth Proportional to 34,982.27, 48,275.53 and 19,066.71

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Solution

The fourth proportional to 34,982.27, 48,275.53 and 19,066.71 is: 26,312.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,982.27 : 48,275.53 = 19,066.71 : x
  2. Step 2: Convert to fraction form
    34,982.27/48,275.53 = 19,066.71/x
  3. Step 3: Cross multiply
    34,982.27x = 48,275.53 × 19,066.71
  4. Step 4: Simplify right side
    34,982.27x = 920,455,482.94
  5. Step 5: Solve for x
    x = 920,455,482.94/34,982.27
  6. Step 6: Final answer
    x = 26,312.06

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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.