Home / 4,844,046.84-7,263,547.92-1,808,916.90

Finding the Fourth Proportional to 4,844,046.84, 7,263,547.92 and 1,808,916.90

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Solution

The fourth proportional to 4,844,046.84, 7,263,547.92 and 1,808,916.90 is: 2,712,433.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,046.84 : 7,263,547.92 = 1,808,916.90 : x
  2. Step 2: Convert to fraction form
    4,844,046.84/7,263,547.92 = 1,808,916.90/x
  3. Step 3: Cross multiply
    4,844,046.84x = 7,263,547.92 × 1,808,916.90
  4. Step 4: Simplify right side
    4,844,046.84x = 13,139,154,586,447.85
  5. Step 5: Solve for x
    x = 13,139,154,586,447.85/4,844,046.84
  6. Step 6: Final answer
    x = 2,712,433.43

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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.