Home / 14,461.32-21,691.74-4,598.76

Finding the Fourth Proportional to 14,461.32, 21,691.74 and 4,598.76

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Solution

The fourth proportional to 14,461.32, 21,691.74 and 4,598.76 is: 6,898.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,461.32 : 21,691.74 = 4,598.76 : x
  2. Step 2: Convert to fraction form
    14,461.32/21,691.74 = 4,598.76/x
  3. Step 3: Cross multiply
    14,461.32x = 21,691.74 × 4,598.76
  4. Step 4: Simplify right side
    14,461.32x = 99,755,106.24
  5. Step 5: Solve for x
    x = 99,755,106.24/14,461.32
  6. Step 6: Final answer
    x = 6,898.06

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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.