Home / 15,358.02-23,035.93-5,996.29

Finding the Fourth Proportional to 15,358.02, 23,035.93 and 5,996.29

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Solution

The fourth proportional to 15,358.02, 23,035.93 and 5,996.29 is: 8,994.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,358.02 : 23,035.93 = 5,996.29 : x
  2. Step 2: Convert to fraction form
    15,358.02/23,035.93 = 5,996.29/x
  3. Step 3: Cross multiply
    15,358.02x = 23,035.93 × 5,996.29
  4. Step 4: Simplify right side
    15,358.02x = 138,130,116.70
  5. Step 5: Solve for x
    x = 138,130,116.70/15,358.02
  6. Step 6: Final answer
    x = 8,994.01

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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.