Home / 70,183.56-96,864.26-44,700.91

Finding the Fourth Proportional to 70,183.56, 96,864.26 and 44,700.91

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Solution

The fourth proportional to 70,183.56, 96,864.26 and 44,700.91 is: 61,694.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,183.56 : 96,864.26 = 44,700.91 : x
  2. Step 2: Convert to fraction form
    70,183.56/96,864.26 = 44,700.91/x
  3. Step 3: Cross multiply
    70,183.56x = 96,864.26 × 44,700.91
  4. Step 4: Simplify right side
    70,183.56x = 4,329,920,647.67
  5. Step 5: Solve for x
    x = 4,329,920,647.67/70,183.56
  6. Step 6: Final answer
    x = 61,694.23

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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.