Home / 1,462,886.46-2,192,833.62-503,054.28

Finding the Fourth Proportional to 1,462,886.46, 2,192,833.62 and 503,054.28

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Solution

The fourth proportional to 1,462,886.46, 2,192,833.62 and 503,054.28 is: 754,066.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,462,886.46 : 2,192,833.62 = 503,054.28 : x
  2. Step 2: Convert to fraction form
    1,462,886.46/2,192,833.62 = 503,054.28/x
  3. Step 3: Cross multiply
    1,462,886.46x = 2,192,833.62 × 503,054.28
  4. Step 4: Simplify right side
    1,462,886.46x = 1,103,114,337,868.89
  5. Step 5: Solve for x
    x = 1,103,114,337,868.89/1,462,886.46
  6. Step 6: Final answer
    x = 754,066.95

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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.