Home / 110,416.24-165,601.14-35,543.08

Finding the Fourth Proportional to 110,416.24, 165,601.14 and 35,543.08

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Solution

The fourth proportional to 110,416.24, 165,601.14 and 35,543.08 is: 53,307.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,416.24 : 165,601.14 = 35,543.08 : x
  2. Step 2: Convert to fraction form
    110,416.24/165,601.14 = 35,543.08/x
  3. Step 3: Cross multiply
    110,416.24x = 165,601.14 × 35,543.08
  4. Step 4: Simplify right side
    110,416.24x = 5,885,974,567.11
  5. Step 5: Solve for x
    x = 5,885,974,567.11/110,416.24
  6. Step 6: Final answer
    x = 53,307.15

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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.