Home / 2,046,695.82-3,070,050.93-626,745.66

Finding the Fourth Proportional to 2,046,695.82, 3,070,050.93 and 626,745.66

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Solution

The fourth proportional to 2,046,695.82, 3,070,050.93 and 626,745.66 is: 940,120.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,695.82 : 3,070,050.93 = 626,745.66 : x
  2. Step 2: Convert to fraction form
    2,046,695.82/3,070,050.93 = 626,745.66/x
  3. Step 3: Cross multiply
    2,046,695.82x = 3,070,050.93 × 626,745.66
  4. Step 4: Simplify right side
    2,046,695.82x = 1,924,141,096,356.46
  5. Step 5: Solve for x
    x = 1,924,141,096,356.46/2,046,695.82
  6. Step 6: Final answer
    x = 940,120.69

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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.