Home / 96,200.92-144,303.90-45,588.07

Finding the Fourth Proportional to 96,200.92, 144,303.90 and 45,588.07

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Solution

The fourth proportional to 96,200.92, 144,303.90 and 45,588.07 is: 68,383.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,200.92 : 144,303.90 = 45,588.07 : x
  2. Step 2: Convert to fraction form
    96,200.92/144,303.90 = 45,588.07/x
  3. Step 3: Cross multiply
    96,200.92x = 144,303.90 × 45,588.07
  4. Step 4: Simplify right side
    96,200.92x = 6,578,536,294.47
  5. Step 5: Solve for x
    x = 6,578,536,294.47/96,200.92
  6. Step 6: Final answer
    x = 68,383.30

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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.