Home / 23,426.74-32,328.48-14,350.69

Finding the Fourth Proportional to 23,426.74, 32,328.48 and 14,350.69

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Solution

The fourth proportional to 23,426.74, 32,328.48 and 14,350.69 is: 19,803.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,426.74 : 32,328.48 = 14,350.69 : x
  2. Step 2: Convert to fraction form
    23,426.74/32,328.48 = 14,350.69/x
  3. Step 3: Cross multiply
    23,426.74x = 32,328.48 × 14,350.69
  4. Step 4: Simplify right side
    23,426.74x = 463,935,826.31
  5. Step 5: Solve for x
    x = 463,935,826.31/23,426.74
  6. Step 6: Final answer
    x = 19,803.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.