Home / 5,006,252.52-6,908,881.86-2,801,362.86

Finding the Fourth Proportional to 5,006,252.52, 6,908,881.86 and 2,801,362.86

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Solution

The fourth proportional to 5,006,252.52, 6,908,881.86 and 2,801,362.86 is: 3,866,022.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,006,252.52 : 6,908,881.86 = 2,801,362.86 : x
  2. Step 2: Convert to fraction form
    5,006,252.52/6,908,881.86 = 2,801,362.86/x
  3. Step 3: Cross multiply
    5,006,252.52x = 6,908,881.86 × 2,801,362.86
  4. Step 4: Simplify right side
    5,006,252.52x = 19,354,285,046,731.72
  5. Step 5: Solve for x
    x = 19,354,285,046,731.72/5,006,252.52
  6. Step 6: Final answer
    x = 3,866,022.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.