Home / 10,053.03-15,084.54-4,510.29

Finding the Fourth Proportional to 10,053.03, 15,084.54 and 4,510.29

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Solution

The fourth proportional to 10,053.03, 15,084.54 and 4,510.29 is: 6,767.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,053.03 : 15,084.54 = 4,510.29 : x
  2. Step 2: Convert to fraction form
    10,053.03/15,084.54 = 4,510.29/x
  3. Step 3: Cross multiply
    10,053.03x = 15,084.54 × 4,510.29
  4. Step 4: Simplify right side
    10,053.03x = 68,035,649.92
  5. Step 5: Solve for x
    x = 68,035,649.92/10,053.03
  6. Step 6: Final answer
    x = 6,767.68

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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.