Home / 69,929.01-96,514.52-41,246.91

Finding the Fourth Proportional to 69,929.01, 96,514.52 and 41,246.91

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Solution

The fourth proportional to 69,929.01, 96,514.52 and 41,246.91 is: 56,928.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,929.01 : 96,514.52 = 41,246.91 : x
  2. Step 2: Convert to fraction form
    69,929.01/96,514.52 = 41,246.91/x
  3. Step 3: Cross multiply
    69,929.01x = 96,514.52 × 41,246.91
  4. Step 4: Simplify right side
    69,929.01x = 3,980,925,513.90
  5. Step 5: Solve for x
    x = 3,980,925,513.90/69,929.01
  6. Step 6: Final answer
    x = 56,928.10

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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.