Home / 14,884.02-22,329.78-10,510.02

Finding the Fourth Proportional to 14,884.02, 22,329.78 and 10,510.02

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Solution

The fourth proportional to 14,884.02, 22,329.78 and 10,510.02 is: 15,767.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,884.02 : 22,329.78 = 10,510.02 : x
  2. Step 2: Convert to fraction form
    14,884.02/22,329.78 = 10,510.02/x
  3. Step 3: Cross multiply
    14,884.02x = 22,329.78 × 10,510.02
  4. Step 4: Simplify right side
    14,884.02x = 234,686,434.40
  5. Step 5: Solve for x
    x = 234,686,434.40/14,884.02
  6. Step 6: Final answer
    x = 15,767.68

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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.