Home / 4,837,635.48-7,257,502.98-1,471,755

Finding the Fourth Proportional to 4,837,635.48, 7,257,502.98 and 1,471,755

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Solution

The fourth proportional to 4,837,635.48, 7,257,502.98 and 1,471,755 is: 2,207,951.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,837,635.48 : 7,257,502.98 = 1,471,755 : x
  2. Step 2: Convert to fraction form
    4,837,635.48/7,257,502.98 = 1,471,755/x
  3. Step 3: Cross multiply
    4,837,635.48x = 7,257,502.98 × 1,471,755
  4. Step 4: Simplify right side
    4,837,635.48x = 10,681,266,298,329.90
  5. Step 5: Solve for x
    x = 10,681,266,298,329.90/4,837,635.48
  6. Step 6: Final answer
    x = 2,207,951.87

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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.