Home / 141,001.50-211,508.01-35,823.18

Finding the Fourth Proportional to 141,001.50, 211,508.01 and 35,823.18

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Solution

The fourth proportional to 141,001.50, 211,508.01 and 35,823.18 is: 53,736.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,001.50 : 211,508.01 = 35,823.18 : x
  2. Step 2: Convert to fraction form
    141,001.50/211,508.01 = 35,823.18/x
  3. Step 3: Cross multiply
    141,001.50x = 211,508.01 × 35,823.18
  4. Step 4: Simplify right side
    141,001.50x = 7,576,889,513.67
  5. Step 5: Solve for x
    x = 7,576,889,513.67/141,001.50
  6. Step 6: Final answer
    x = 53,736.23

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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.