Home / 6,526,717.48-9,006,341.43-3,773,581.72

Finding the Fourth Proportional to 6,526,717.48, 9,006,341.43 and 3,773,581.72

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Solution

The fourth proportional to 6,526,717.48, 9,006,341.43 and 3,773,581.72 is: 5,207,237.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,717.48 : 9,006,341.43 = 3,773,581.72 : x
  2. Step 2: Convert to fraction form
    6,526,717.48/9,006,341.43 = 3,773,581.72/x
  3. Step 3: Cross multiply
    6,526,717.48x = 9,006,341.43 × 3,773,581.72
  4. Step 4: Simplify right side
    6,526,717.48x = 33,986,165,384,326.66
  5. Step 5: Solve for x
    x = 33,986,165,384,326.66/6,526,717.48
  6. Step 6: Final answer
    x = 5,207,237.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.