Home / 2,833,079.26-4,248,060.64-1,935,534.46

Finding the Fourth Proportional to 2,833,079.26, 4,248,060.64 and 1,935,534.46

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Solution

The fourth proportional to 2,833,079.26, 4,248,060.64 and 1,935,534.46 is: 2,902,237.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,079.26 : 4,248,060.64 = 1,935,534.46 : x
  2. Step 2: Convert to fraction form
    2,833,079.26/4,248,060.64 = 1,935,534.46/x
  3. Step 3: Cross multiply
    2,833,079.26x = 4,248,060.64 × 1,935,534.46
  4. Step 4: Simplify right side
    2,833,079.26x = 8,222,267,756,889.65
  5. Step 5: Solve for x
    x = 8,222,267,756,889.65/2,833,079.26
  6. Step 6: Final answer
    x = 2,902,237.11

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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.