Home / 14,669.03-22,001.55-4,807.13

Finding the Fourth Proportional to 14,669.03, 22,001.55 and 4,807.13

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Solution

The fourth proportional to 14,669.03, 22,001.55 and 4,807.13 is: 7,210.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,669.03 : 22,001.55 = 4,807.13 : x
  2. Step 2: Convert to fraction form
    14,669.03/22,001.55 = 4,807.13/x
  3. Step 3: Cross multiply
    14,669.03x = 22,001.55 × 4,807.13
  4. Step 4: Simplify right side
    14,669.03x = 105,764,311.05
  5. Step 5: Solve for x
    x = 105,764,311.05/14,669.03
  6. Step 6: Final answer
    x = 7,210.04

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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.