Home / 14,686.12-22,037.50-5,927.24

Finding the Fourth Proportional to 14,686.12, 22,037.50 and 5,927.24

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Solution

The fourth proportional to 14,686.12, 22,037.50 and 5,927.24 is: 8,894.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,686.12 : 22,037.50 = 5,927.24 : x
  2. Step 2: Convert to fraction form
    14,686.12/22,037.50 = 5,927.24/x
  3. Step 3: Cross multiply
    14,686.12x = 22,037.50 × 5,927.24
  4. Step 4: Simplify right side
    14,686.12x = 130,621,551.50
  5. Step 5: Solve for x
    x = 130,621,551.50/14,686.12
  6. Step 6: Final answer
    x = 8,894.22

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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.