Home / 33,207.10-45,884.13-26,547.70

Finding the Fourth Proportional to 33,207.10, 45,884.13 and 26,547.70

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Solution

The fourth proportional to 33,207.10, 45,884.13 and 26,547.70 is: 36,682.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,207.10 : 45,884.13 = 26,547.70 : x
  2. Step 2: Convert to fraction form
    33,207.10/45,884.13 = 26,547.70/x
  3. Step 3: Cross multiply
    33,207.10x = 45,884.13 × 26,547.70
  4. Step 4: Simplify right side
    33,207.10x = 1,218,118,118.00
  5. Step 5: Solve for x
    x = 1,218,118,118.00/33,207.10
  6. Step 6: Final answer
    x = 36,682.46

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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.