Home / 5,598,583.30-7,726,026.02-3,151,192.94

Finding the Fourth Proportional to 5,598,583.30, 7,726,026.02 and 3,151,192.94

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Solution

The fourth proportional to 5,598,583.30, 7,726,026.02 and 3,151,192.94 is: 4,348,635.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,598,583.30 : 7,726,026.02 = 3,151,192.94 : x
  2. Step 2: Convert to fraction form
    5,598,583.30/7,726,026.02 = 3,151,192.94/x
  3. Step 3: Cross multiply
    5,598,583.30x = 7,726,026.02 × 3,151,192.94
  4. Step 4: Simplify right side
    5,598,583.30x = 24,346,198,648,480.30
  5. Step 5: Solve for x
    x = 24,346,198,648,480.30/5,598,583.30
  6. Step 6: Final answer
    x = 4,348,635.60

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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.