Home / 24,448.91-36,670.28-7,810.70

Finding the Fourth Proportional to 24,448.91, 36,670.28 and 7,810.70

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Solution

The fourth proportional to 24,448.91, 36,670.28 and 7,810.70 is: 11,715.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,448.91 : 36,670.28 = 7,810.70 : x
  2. Step 2: Convert to fraction form
    24,448.91/36,670.28 = 7,810.70/x
  3. Step 3: Cross multiply
    24,448.91x = 36,670.28 × 7,810.70
  4. Step 4: Simplify right side
    24,448.91x = 286,420,333.59
  5. Step 5: Solve for x
    x = 286,420,333.59/24,448.91
  6. Step 6: Final answer
    x = 11,715.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.