Home / 7,363.25-11,045.64-4,246.77

Finding the Fourth Proportional to 7,363.25, 11,045.64 and 4,246.77

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Solution

The fourth proportional to 7,363.25, 11,045.64 and 4,246.77 is: 6,370.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363.25 : 11,045.64 = 4,246.77 : x
  2. Step 2: Convert to fraction form
    7,363.25/11,045.64 = 4,246.77/x
  3. Step 3: Cross multiply
    7,363.25x = 11,045.64 × 4,246.77
  4. Step 4: Simplify right side
    7,363.25x = 46,908,320.20
  5. Step 5: Solve for x
    x = 46,908,320.20/7,363.25
  6. Step 6: Final answer
    x = 6,370.60

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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.