Home / 14,844.40-22,266.60-7,068.40

Finding the Fourth Proportional to 14,844.40, 22,266.60 and 7,068.40

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Solution

The fourth proportional to 14,844.40, 22,266.60 and 7,068.40 is: 10,602.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,844.40 : 22,266.60 = 7,068.40 : x
  2. Step 2: Convert to fraction form
    14,844.40/22,266.60 = 7,068.40/x
  3. Step 3: Cross multiply
    14,844.40x = 22,266.60 × 7,068.40
  4. Step 4: Simplify right side
    14,844.40x = 157,389,235.44
  5. Step 5: Solve for x
    x = 157,389,235.44/14,844.40
  6. Step 6: Final answer
    x = 10,602.60

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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.