Home / 4,846,839.55-7,264,038.52-2,951,569.15

Finding the Fourth Proportional to 4,846,839.55, 7,264,038.52 and 2,951,569.15

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Solution

The fourth proportional to 4,846,839.55, 7,264,038.52 and 2,951,569.15 is: 4,423,565.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846,839.55 : 7,264,038.52 = 2,951,569.15 : x
  2. Step 2: Convert to fraction form
    4,846,839.55/7,264,038.52 = 2,951,569.15/x
  3. Step 3: Cross multiply
    4,846,839.55x = 7,264,038.52 × 2,951,569.15
  4. Step 4: Simplify right side
    4,846,839.55x = 21,440,312,000,043.66
  5. Step 5: Solve for x
    x = 21,440,312,000,043.66/4,846,839.55
  6. Step 6: Final answer
    x = 4,423,565.46

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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.