Home / 2,833,206.30-4,249,809.45-2,041,949.70

Finding the Fourth Proportional to 2,833,206.30, 4,249,809.45 and 2,041,949.70

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Solution

The fourth proportional to 2,833,206.30, 4,249,809.45 and 2,041,949.70 is: 3,062,924.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,206.30 : 4,249,809.45 = 2,041,949.70 : x
  2. Step 2: Convert to fraction form
    2,833,206.30/4,249,809.45 = 2,041,949.70/x
  3. Step 3: Cross multiply
    2,833,206.30x = 4,249,809.45 × 2,041,949.70
  4. Step 4: Simplify right side
    2,833,206.30x = 8,677,897,131,484.67
  5. Step 5: Solve for x
    x = 8,677,897,131,484.67/2,833,206.30
  6. Step 6: Final answer
    x = 3,062,924.55

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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.