Home / 4,029,017.84-6,039,727.80-2,005,348.68

Finding the Fourth Proportional to 4,029,017.84, 6,039,727.80 and 2,005,348.68

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Solution

The fourth proportional to 4,029,017.84, 6,039,727.80 and 2,005,348.68 is: 3,006,132.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,017.84 : 6,039,727.80 = 2,005,348.68 : x
  2. Step 2: Convert to fraction form
    4,029,017.84/6,039,727.80 = 2,005,348.68/x
  3. Step 3: Cross multiply
    4,029,017.84x = 6,039,727.80 × 2,005,348.68
  4. Step 4: Simplify right side
    4,029,017.84x = 12,111,760,171,289.30
  5. Step 5: Solve for x
    x = 12,111,760,171,289.30/4,029,017.84
  6. Step 6: Final answer
    x = 3,006,132.18

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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.