Home / 146,263.02-219,299.85-96,191.52

Finding the Fourth Proportional to 146,263.02, 219,299.85 and 96,191.52

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Solution

The fourth proportional to 146,263.02, 219,299.85 and 96,191.52 is: 144,225.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,263.02 : 219,299.85 = 96,191.52 : x
  2. Step 2: Convert to fraction form
    146,263.02/219,299.85 = 96,191.52/x
  3. Step 3: Cross multiply
    146,263.02x = 219,299.85 × 96,191.52
  4. Step 4: Simplify right side
    146,263.02x = 21,094,785,907.27
  5. Step 5: Solve for x
    x = 21,094,785,907.27/146,263.02
  6. Step 6: Final answer
    x = 144,225.01

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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.