Home / 7,442,701.93-11,162,036.67-2,050,069.83

Finding the Fourth Proportional to 7,442,701.93, 11,162,036.67 and 2,050,069.83

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Solution

The fourth proportional to 7,442,701.93, 11,162,036.67 and 2,050,069.83 is: 3,074,549.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,442,701.93 : 11,162,036.67 = 2,050,069.83 : x
  2. Step 2: Convert to fraction form
    7,442,701.93/11,162,036.67 = 2,050,069.83/x
  3. Step 3: Cross multiply
    7,442,701.93x = 11,162,036.67 × 2,050,069.83
  4. Step 4: Simplify right side
    7,442,701.93x = 22,882,954,618,520.67
  5. Step 5: Solve for x
    x = 22,882,954,618,520.67/7,442,701.93
  6. Step 6: Final answer
    x = 3,074,549.38

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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.