Home / 9,182,711.70-13,774,067.55-2,359,271.70

Finding the Fourth Proportional to 9,182,711.70, 13,774,067.55 and 2,359,271.70

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Solution

The fourth proportional to 9,182,711.70, 13,774,067.55 and 2,359,271.70 is: 3,538,907.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,182,711.70 : 13,774,067.55 = 2,359,271.70 : x
  2. Step 2: Convert to fraction form
    9,182,711.70/13,774,067.55 = 2,359,271.70/x
  3. Step 3: Cross multiply
    9,182,711.70x = 13,774,067.55 × 2,359,271.70
  4. Step 4: Simplify right side
    9,182,711.70x = 32,496,767,764,603.34
  5. Step 5: Solve for x
    x = 32,496,767,764,603.34/9,182,711.70
  6. Step 6: Final answer
    x = 3,538,907.55

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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.