Home / 6,301,095.80-9,445,422.90-3,103,604.60

Finding the Fourth Proportional to 6,301,095.80, 9,445,422.90 and 3,103,604.60

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Solution

The fourth proportional to 6,301,095.80, 9,445,422.90 and 3,103,604.60 is: 4,652,342.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,095.80 : 9,445,422.90 = 3,103,604.60 : x
  2. Step 2: Convert to fraction form
    6,301,095.80/9,445,422.90 = 3,103,604.60/x
  3. Step 3: Cross multiply
    6,301,095.80x = 9,445,422.90 × 3,103,604.60
  4. Step 4: Simplify right side
    6,301,095.80x = 29,314,857,961,385.34
  5. Step 5: Solve for x
    x = 29,314,857,961,385.34/6,301,095.80
  6. Step 6: Final answer
    x = 4,652,342.85

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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.