Home / 2,797,026.48-4,194,932.76-1,000,034.28

Finding the Fourth Proportional to 2,797,026.48, 4,194,932.76 and 1,000,034.28

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Solution

The fourth proportional to 2,797,026.48, 4,194,932.76 and 1,000,034.28 is: 1,499,834.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,797,026.48 : 4,194,932.76 = 1,000,034.28 : x
  2. Step 2: Convert to fraction form
    2,797,026.48/4,194,932.76 = 1,000,034.28/x
  3. Step 3: Cross multiply
    2,797,026.48x = 4,194,932.76 × 1,000,034.28
  4. Step 4: Simplify right side
    2,797,026.48x = 4,195,076,562,295.01
  5. Step 5: Solve for x
    x = 4,195,076,562,295.01/2,797,026.48
  6. Step 6: Final answer
    x = 1,499,834.41

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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.