Home / 14,767.16-22,126.07-10,376.75

Finding the Fourth Proportional to 14,767.16, 22,126.07 and 10,376.75

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Solution

The fourth proportional to 14,767.16, 22,126.07 and 10,376.75 is: 15,547.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,767.16 : 22,126.07 = 10,376.75 : x
  2. Step 2: Convert to fraction form
    14,767.16/22,126.07 = 10,376.75/x
  3. Step 3: Cross multiply
    14,767.16x = 22,126.07 × 10,376.75
  4. Step 4: Simplify right side
    14,767.16x = 229,596,644.99
  5. Step 5: Solve for x
    x = 229,596,644.99/14,767.16
  6. Step 6: Final answer
    x = 15,547.79

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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.