Home / 6,633,673.16-9,950,565.50-1,841,736.12

Finding the Fourth Proportional to 6,633,673.16, 9,950,565.50 and 1,841,736.12

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Solution

The fourth proportional to 6,633,673.16, 9,950,565.50 and 1,841,736.12 is: 2,762,619.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,633,673.16 : 9,950,565.50 = 1,841,736.12 : x
  2. Step 2: Convert to fraction form
    6,633,673.16/9,950,565.50 = 1,841,736.12/x
  3. Step 3: Cross multiply
    6,633,673.16x = 9,950,565.50 × 1,841,736.12
  4. Step 4: Simplify right side
    6,633,673.16x = 18,326,315,895,775.86
  5. Step 5: Solve for x
    x = 18,326,315,895,775.86/6,633,673.16
  6. Step 6: Final answer
    x = 2,762,619.66

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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.