Home / 2,713,373.15-4,070,151.14-1,364,800.50

Finding the Fourth Proportional to 2,713,373.15, 4,070,151.14 and 1,364,800.50

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Solution

The fourth proportional to 2,713,373.15, 4,070,151.14 and 1,364,800.50 is: 2,047,246.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,373.15 : 4,070,151.14 = 1,364,800.50 : x
  2. Step 2: Convert to fraction form
    2,713,373.15/4,070,151.14 = 1,364,800.50/x
  3. Step 3: Cross multiply
    2,713,373.15x = 4,070,151.14 × 1,364,800.50
  4. Step 4: Simplify right side
    2,713,373.15x = 5,554,944,304,123.57
  5. Step 5: Solve for x
    x = 5,554,944,304,123.57/2,713,373.15
  6. Step 6: Final answer
    x = 2,047,246.73

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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.