Home / 10,810.59-14,919.45-6,032.04

Finding the Fourth Proportional to 10,810.59, 14,919.45 and 6,032.04

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Solution

The fourth proportional to 10,810.59, 14,919.45 and 6,032.04 is: 8,324.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,810.59 : 14,919.45 = 6,032.04 : x
  2. Step 2: Convert to fraction form
    10,810.59/14,919.45 = 6,032.04/x
  3. Step 3: Cross multiply
    10,810.59x = 14,919.45 × 6,032.04
  4. Step 4: Simplify right side
    10,810.59x = 89,994,719.18
  5. Step 5: Solve for x
    x = 89,994,719.18/10,810.59
  6. Step 6: Final answer
    x = 8,324.68

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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.