Home / 176,283.37-243,271.04-95,710.90

Finding the Fourth Proportional to 176,283.37, 243,271.04 and 95,710.90

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Solution

The fourth proportional to 176,283.37, 243,271.04 and 95,710.90 is: 132,081.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,283.37 : 243,271.04 = 95,710.90 : x
  2. Step 2: Convert to fraction form
    176,283.37/243,271.04 = 95,710.90/x
  3. Step 3: Cross multiply
    176,283.37x = 243,271.04 × 95,710.90
  4. Step 4: Simplify right side
    176,283.37x = 23,283,689,703.78
  5. Step 5: Solve for x
    x = 23,283,689,703.78/176,283.37
  6. Step 6: Final answer
    x = 132,081.04

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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.