Home / 2,369,864.94-3,555,166.05-772,056.06

Finding the Fourth Proportional to 2,369,864.94, 3,555,166.05 and 772,056.06

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Solution

The fourth proportional to 2,369,864.94, 3,555,166.05 and 772,056.06 is: 1,158,204.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369,864.94 : 3,555,166.05 = 772,056.06 : x
  2. Step 2: Convert to fraction form
    2,369,864.94/3,555,166.05 = 772,056.06/x
  3. Step 3: Cross multiply
    2,369,864.94x = 3,555,166.05 × 772,056.06
  4. Step 4: Simplify right side
    2,369,864.94x = 2,744,787,493,208.76
  5. Step 5: Solve for x
    x = 2,744,787,493,208.76/2,369,864.94
  6. Step 6: Final answer
    x = 1,158,204.19

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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.