Home / 14,926.07-22,385.93-4,393.23

Finding the Fourth Proportional to 14,926.07, 22,385.93 and 4,393.23

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Solution

The fourth proportional to 14,926.07, 22,385.93 and 4,393.23 is: 6,588.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,926.07 : 22,385.93 = 4,393.23 : x
  2. Step 2: Convert to fraction form
    14,926.07/22,385.93 = 4,393.23/x
  3. Step 3: Cross multiply
    14,926.07x = 22,385.93 × 4,393.23
  4. Step 4: Simplify right side
    14,926.07x = 98,346,517.29
  5. Step 5: Solve for x
    x = 98,346,517.29/14,926.07
  6. Step 6: Final answer
    x = 6,588.91

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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.