Home / 2,833,080.46-4,248,062.48-1,935,535.66

Finding the Fourth Proportional to 2,833,080.46, 4,248,062.48 and 1,935,535.66

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Solution

The fourth proportional to 2,833,080.46, 4,248,062.48 and 1,935,535.66 is: 2,902,238.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,080.46 : 4,248,062.48 = 1,935,535.66 : x
  2. Step 2: Convert to fraction form
    2,833,080.46/4,248,062.48 = 1,935,535.66/x
  3. Step 3: Cross multiply
    2,833,080.46x = 4,248,062.48 × 1,935,535.66
  4. Step 4: Simplify right side
    2,833,080.46x = 8,222,276,415,948.04
  5. Step 5: Solve for x
    x = 8,222,276,415,948.04/2,833,080.46
  6. Step 6: Final answer
    x = 2,902,238.93

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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.