Home / 6,873,527.60-10,310,291.14-1,755,968.61

Finding the Fourth Proportional to 6,873,527.60, 10,310,291.14 and 1,755,968.61

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Solution

The fourth proportional to 6,873,527.60, 10,310,291.14 and 1,755,968.61 is: 2,633,952.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,873,527.60 : 10,310,291.14 = 1,755,968.61 : x
  2. Step 2: Convert to fraction form
    6,873,527.60/10,310,291.14 = 1,755,968.61/x
  3. Step 3: Cross multiply
    6,873,527.60x = 10,310,291.14 × 1,755,968.61
  4. Step 4: Simplify right side
    6,873,527.60x = 18,104,547,623,633.42
  5. Step 5: Solve for x
    x = 18,104,547,623,633.42/6,873,527.60
  6. Step 6: Final answer
    x = 2,633,952.85

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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.