Home / 2,607,160.57-3,911,036.10-2,339,274.94

Finding the Fourth Proportional to 2,607,160.57, 3,911,036.10 and 2,339,274.94

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Solution

The fourth proportional to 2,607,160.57, 3,911,036.10 and 2,339,274.94 is: 3,509,177.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,607,160.57 : 3,911,036.10 = 2,339,274.94 : x
  2. Step 2: Convert to fraction form
    2,607,160.57/3,911,036.10 = 2,339,274.94/x
  3. Step 3: Cross multiply
    2,607,160.57x = 3,911,036.10 × 2,339,274.94
  4. Step 4: Simplify right side
    2,607,160.57x = 9,148,988,738,165.33
  5. Step 5: Solve for x
    x = 9,148,988,738,165.33/2,607,160.57
  6. Step 6: Final answer
    x = 3,509,177.32

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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.