Home / 6,799,181-9,391,295.54-4,935,622.24

Finding the Fourth Proportional to 6,799,181, 9,391,295.54 and 4,935,622.24

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Solution

The fourth proportional to 6,799,181, 9,391,295.54 and 4,935,622.24 is: 6,817,275.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,799,181 : 9,391,295.54 = 4,935,622.24 : x
  2. Step 2: Convert to fraction form
    6,799,181/9,391,295.54 = 4,935,622.24/x
  3. Step 3: Cross multiply
    6,799,181x = 9,391,295.54 × 4,935,622.24
  4. Step 4: Simplify right side
    6,799,181x = 46,351,887,129,636.80
  5. Step 5: Solve for x
    x = 46,351,887,129,636.80/6,799,181
  6. Step 6: Final answer
    x = 6,817,275.07

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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.