Home / 176,333.93-243,341.73-95,762.12

Finding the Fourth Proportional to 176,333.93, 243,341.73 and 95,762.12

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Solution

The fourth proportional to 176,333.93, 243,341.73 and 95,762.12 is: 132,152.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,333.93 : 243,341.73 = 95,762.12 : x
  2. Step 2: Convert to fraction form
    176,333.93/243,341.73 = 95,762.12/x
  3. Step 3: Cross multiply
    176,333.93x = 243,341.73 × 95,762.12
  4. Step 4: Simplify right side
    176,333.93x = 23,302,919,949.27
  5. Step 5: Solve for x
    x = 23,302,919,949.27/176,333.93
  6. Step 6: Final answer
    x = 132,152.22

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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.