Home / 16,030.06-24,045.10-6,669.90

Finding the Fourth Proportional to 16,030.06, 24,045.10 and 6,669.90

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Solution

The fourth proportional to 16,030.06, 24,045.10 and 6,669.90 is: 10,004.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,030.06 : 24,045.10 = 6,669.90 : x
  2. Step 2: Convert to fraction form
    16,030.06/24,045.10 = 6,669.90/x
  3. Step 3: Cross multiply
    16,030.06x = 24,045.10 × 6,669.90
  4. Step 4: Simplify right side
    16,030.06x = 160,378,412.49
  5. Step 5: Solve for x
    x = 160,378,412.49/16,030.06
  6. Step 6: Final answer
    x = 10,004.85

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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.