Home / 2,047,306.88-2,825,283.50-1,141,888.88

Finding the Fourth Proportional to 2,047,306.88, 2,825,283.50 and 1,141,888.88

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Solution

The fourth proportional to 2,047,306.88, 2,825,283.50 and 1,141,888.88 is: 1,575,806.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,306.88 : 2,825,283.50 = 1,141,888.88 : x
  2. Step 2: Convert to fraction form
    2,047,306.88/2,825,283.50 = 1,141,888.88/x
  3. Step 3: Cross multiply
    2,047,306.88x = 2,825,283.50 × 1,141,888.88
  4. Step 4: Simplify right side
    2,047,306.88x = 3,226,159,791,661.62
  5. Step 5: Solve for x
    x = 3,226,159,791,661.62/2,047,306.88
  6. Step 6: Final answer
    x = 1,575,806.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.