Home / 14,841.19-22,246.39-9,281.77

Finding the Fourth Proportional to 14,841.19, 22,246.39 and 9,281.77

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Solution

The fourth proportional to 14,841.19, 22,246.39 and 9,281.77 is: 13,913.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,841.19 : 22,246.39 = 9,281.77 : x
  2. Step 2: Convert to fraction form
    14,841.19/22,246.39 = 9,281.77/x
  3. Step 3: Cross multiply
    14,841.19x = 22,246.39 × 9,281.77
  4. Step 4: Simplify right side
    14,841.19x = 206,485,875.31
  5. Step 5: Solve for x
    x = 206,485,875.31/14,841.19
  6. Step 6: Final answer
    x = 13,913.03

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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.