Home / 2,224,678.06-3,337,017.05-1,026,245.80

Finding the Fourth Proportional to 2,224,678.06, 3,337,017.05 and 1,026,245.80

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Solution

The fourth proportional to 2,224,678.06, 3,337,017.05 and 1,026,245.80 is: 1,539,368.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,678.06 : 3,337,017.05 = 1,026,245.80 : x
  2. Step 2: Convert to fraction form
    2,224,678.06/3,337,017.05 = 1,026,245.80/x
  3. Step 3: Cross multiply
    2,224,678.06x = 3,337,017.05 × 1,026,245.80
  4. Step 4: Simplify right side
    2,224,678.06x = 3,424,599,726,959.66
  5. Step 5: Solve for x
    x = 3,424,599,726,959.66/2,224,678.06
  6. Step 6: Final answer
    x = 1,539,368.68

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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.