Home / 14,804.26-22,057.88-14,407.50

Finding the Fourth Proportional to 14,804.26, 22,057.88 and 14,407.50

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Solution

The fourth proportional to 14,804.26, 22,057.88 and 14,407.50 is: 21,466.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,804.26 : 22,057.88 = 14,407.50 : x
  2. Step 2: Convert to fraction form
    14,804.26/22,057.88 = 14,407.50/x
  3. Step 3: Cross multiply
    14,804.26x = 22,057.88 × 14,407.50
  4. Step 4: Simplify right side
    14,804.26x = 317,798,906.10
  5. Step 5: Solve for x
    x = 317,798,906.10/14,804.26
  6. Step 6: Final answer
    x = 21,466.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.