Home / 2,013,370.42-3,020,054.79-734,073.70

Finding the Fourth Proportional to 2,013,370.42, 3,020,054.79 and 734,073.70

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Solution

The fourth proportional to 2,013,370.42, 3,020,054.79 and 734,073.70 is: 1,101,110.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013,370.42 : 3,020,054.79 = 734,073.70 : x
  2. Step 2: Convert to fraction form
    2,013,370.42/3,020,054.79 = 734,073.70/x
  3. Step 3: Cross multiply
    2,013,370.42x = 3,020,054.79 × 734,073.70
  4. Step 4: Simplify right side
    2,013,370.42x = 2,216,942,793,898.02
  5. Step 5: Solve for x
    x = 2,216,942,793,898.02/2,013,370.42
  6. Step 6: Final answer
    x = 1,101,110.24

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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.