Home / 5,862,823.40-8,796,308.70-5,655,463.40

Finding the Fourth Proportional to 5,862,823.40, 8,796,308.70 and 5,655,463.40

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Solution

The fourth proportional to 5,862,823.40, 8,796,308.70 and 5,655,463.40 is: 8,485,195.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,862,823.40 : 8,796,308.70 = 5,655,463.40 : x
  2. Step 2: Convert to fraction form
    5,862,823.40/8,796,308.70 = 5,655,463.40/x
  3. Step 3: Cross multiply
    5,862,823.40x = 8,796,308.70 × 5,655,463.40
  4. Step 4: Simplify right side
    5,862,823.40x = 49,747,201,907,951.58
  5. Step 5: Solve for x
    x = 49,747,201,907,951.58/5,862,823.40
  6. Step 6: Final answer
    x = 8,485,195.36

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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.