Home / 14,883.02-22,328.28-10,509.02

Finding the Fourth Proportional to 14,883.02, 22,328.28 and 10,509.02

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Solution

The fourth proportional to 14,883.02, 22,328.28 and 10,509.02 is: 15,766.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,883.02 : 22,328.28 = 10,509.02 : x
  2. Step 2: Convert to fraction form
    14,883.02/22,328.28 = 10,509.02/x
  3. Step 3: Cross multiply
    14,883.02x = 22,328.28 × 10,509.02
  4. Step 4: Simplify right side
    14,883.02x = 234,648,341.09
  5. Step 5: Solve for x
    x = 234,648,341.09/14,883.02
  6. Step 6: Final answer
    x = 15,766.18

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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.