Home / 4,065,133.68-5,595,801.18-3,513,596.58

Finding the Fourth Proportional to 4,065,133.68, 5,595,801.18 and 3,513,596.58

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Solution

The fourth proportional to 4,065,133.68, 5,595,801.18 and 3,513,596.58 is: 4,836,590.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065,133.68 : 5,595,801.18 = 3,513,596.58 : x
  2. Step 2: Convert to fraction form
    4,065,133.68/5,595,801.18 = 3,513,596.58/x
  3. Step 3: Cross multiply
    4,065,133.68x = 5,595,801.18 × 3,513,596.58
  4. Step 4: Simplify right side
    4,065,133.68x = 19,661,387,888,407.96
  5. Step 5: Solve for x
    x = 19,661,387,888,407.96/4,065,133.68
  6. Step 6: Final answer
    x = 4,836,590.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.