Home / 7,006.58-10,498.19-4,922.85

Finding the Fourth Proportional to 7,006.58, 10,498.19 and 4,922.85

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Solution

The fourth proportional to 7,006.58, 10,498.19 and 4,922.85 is: 7,376.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,006.58 : 10,498.19 = 4,922.85 : x
  2. Step 2: Convert to fraction form
    7,006.58/10,498.19 = 4,922.85/x
  3. Step 3: Cross multiply
    7,006.58x = 10,498.19 × 4,922.85
  4. Step 4: Simplify right side
    7,006.58x = 51,681,066.32
  5. Step 5: Solve for x
    x = 51,681,066.32/7,006.58
  6. Step 6: Final answer
    x = 7,376.08

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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.