Home / 24,515.83-36,767.67-6,985.81

Finding the Fourth Proportional to 24,515.83, 36,767.67 and 6,985.81

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Solution

The fourth proportional to 24,515.83, 36,767.67 and 6,985.81 is: 10,476.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,515.83 : 36,767.67 = 6,985.81 : x
  2. Step 2: Convert to fraction form
    24,515.83/36,767.67 = 6,985.81/x
  3. Step 3: Cross multiply
    24,515.83x = 36,767.67 × 6,985.81
  4. Step 4: Simplify right side
    24,515.83x = 256,851,956.76
  5. Step 5: Solve for x
    x = 256,851,956.76/24,515.83
  6. Step 6: Final answer
    x = 10,476.98

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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.