Home / 14,710.41-22,074.93-13,326.53

Finding the Fourth Proportional to 14,710.41, 22,074.93 and 13,326.53

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Solution

The fourth proportional to 14,710.41, 22,074.93 and 13,326.53 is: 19,998.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,710.41 : 22,074.93 = 13,326.53 : x
  2. Step 2: Convert to fraction form
    14,710.41/22,074.93 = 13,326.53/x
  3. Step 3: Cross multiply
    14,710.41x = 22,074.93 × 13,326.53
  4. Step 4: Simplify right side
    14,710.41x = 294,182,106.52
  5. Step 5: Solve for x
    x = 294,182,106.52/14,710.41
  6. Step 6: Final answer
    x = 19,998.23

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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.