Home / 96,809.01-133,580.76-60,506.18

Finding the Fourth Proportional to 96,809.01, 133,580.76 and 60,506.18

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Solution

The fourth proportional to 96,809.01, 133,580.76 and 60,506.18 is: 83,488.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,809.01 : 133,580.76 = 60,506.18 : x
  2. Step 2: Convert to fraction form
    96,809.01/133,580.76 = 60,506.18/x
  3. Step 3: Cross multiply
    96,809.01x = 133,580.76 × 60,506.18
  4. Step 4: Simplify right side
    96,809.01x = 8,082,460,841.19
  5. Step 5: Solve for x
    x = 8,082,460,841.19/96,809.01
  6. Step 6: Final answer
    x = 83,488.73

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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.