Home / 2,707,842.52-4,060,714.02-1,444,981.24

Finding the Fourth Proportional to 2,707,842.52, 4,060,714.02 and 1,444,981.24

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Solution

The fourth proportional to 2,707,842.52, 4,060,714.02 and 1,444,981.24 is: 2,166,911.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,842.52 : 4,060,714.02 = 1,444,981.24 : x
  2. Step 2: Convert to fraction form
    2,707,842.52/4,060,714.02 = 1,444,981.24/x
  3. Step 3: Cross multiply
    2,707,842.52x = 4,060,714.02 × 1,444,981.24
  4. Step 4: Simplify right side
    2,707,842.52x = 5,867,655,579,904.99
  5. Step 5: Solve for x
    x = 5,867,655,579,904.99/2,707,842.52
  6. Step 6: Final answer
    x = 2,166,911.68

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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.