Home / 14,710.04-22,052.64-6,383.76

Finding the Fourth Proportional to 14,710.04, 22,052.64 and 6,383.76

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Solution

The fourth proportional to 14,710.04, 22,052.64 and 6,383.76 is: 9,570.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,710.04 : 22,052.64 = 6,383.76 : x
  2. Step 2: Convert to fraction form
    14,710.04/22,052.64 = 6,383.76/x
  3. Step 3: Cross multiply
    14,710.04x = 22,052.64 × 6,383.76
  4. Step 4: Simplify right side
    14,710.04x = 140,778,761.13
  5. Step 5: Solve for x
    x = 140,778,761.13/14,710.04
  6. Step 6: Final answer
    x = 9,570.25

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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.