Home / 2,793,938.84-4,209,577.99-2,524,380.29

Finding the Fourth Proportional to 2,793,938.84, 4,209,577.99 and 2,524,380.29

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Solution

The fourth proportional to 2,793,938.84, 4,209,577.99 and 2,524,380.29 is: 3,803,438.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,793,938.84 : 4,209,577.99 = 2,524,380.29 : x
  2. Step 2: Convert to fraction form
    2,793,938.84/4,209,577.99 = 2,524,380.29/x
  3. Step 3: Cross multiply
    2,793,938.84x = 4,209,577.99 × 2,524,380.29
  4. Step 4: Simplify right side
    2,793,938.84x = 10,626,575,702,700.71
  5. Step 5: Solve for x
    x = 10,626,575,702,700.71/2,793,938.84
  6. Step 6: Final answer
    x = 3,803,438.91

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.