Home / 23,360.03-35,044.65-8,569.07

Finding the Fourth Proportional to 23,360.03, 35,044.65 and 8,569.07

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Solution

The fourth proportional to 23,360.03, 35,044.65 and 8,569.07 is: 12,855.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,360.03 : 35,044.65 = 8,569.07 : x
  2. Step 2: Convert to fraction form
    23,360.03/35,044.65 = 8,569.07/x
  3. Step 3: Cross multiply
    23,360.03x = 35,044.65 × 8,569.07
  4. Step 4: Simplify right side
    23,360.03x = 300,300,080.40
  5. Step 5: Solve for x
    x = 300,300,080.40/23,360.03
  6. Step 6: Final answer
    x = 12,855.30

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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.