Home / 2,249,093.90-3,373,815.81-651,679.94

Finding the Fourth Proportional to 2,249,093.90, 3,373,815.81 and 651,679.94

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Solution

The fourth proportional to 2,249,093.90, 3,373,815.81 and 651,679.94 is: 977,570.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249,093.90 : 3,373,815.81 = 651,679.94 : x
  2. Step 2: Convert to fraction form
    2,249,093.90/3,373,815.81 = 651,679.94/x
  3. Step 3: Cross multiply
    2,249,093.90x = 3,373,815.81 × 651,679.94
  4. Step 4: Simplify right side
    2,249,093.90x = 2,198,648,084,631.85
  5. Step 5: Solve for x
    x = 2,198,648,084,631.85/2,249,093.90
  6. Step 6: Final answer
    x = 977,570.61

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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.