Home / 13,043.57-19,547.66-6,008.11

Finding the Fourth Proportional to 13,043.57, 19,547.66 and 6,008.11

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Solution

The fourth proportional to 13,043.57, 19,547.66 and 6,008.11 is: 9,004.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,043.57 : 19,547.66 = 6,008.11 : x
  2. Step 2: Convert to fraction form
    13,043.57/19,547.66 = 6,008.11/x
  3. Step 3: Cross multiply
    13,043.57x = 19,547.66 × 6,008.11
  4. Step 4: Simplify right side
    13,043.57x = 117,444,491.52
  5. Step 5: Solve for x
    x = 117,444,491.52/13,043.57
  6. Step 6: Final answer
    x = 9,004.01

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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.