Home / 3,642,240.93-5,026,160.75-2,010,613.27

Finding the Fourth Proportional to 3,642,240.93, 5,026,160.75 and 2,010,613.27

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Solution

The fourth proportional to 3,642,240.93, 5,026,160.75 and 2,010,613.27 is: 2,774,573.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,642,240.93 : 5,026,160.75 = 2,010,613.27 : x
  2. Step 2: Convert to fraction form
    3,642,240.93/5,026,160.75 = 2,010,613.27/x
  3. Step 3: Cross multiply
    3,642,240.93x = 5,026,160.75 × 2,010,613.27
  4. Step 4: Simplify right side
    3,642,240.93x = 10,105,665,465,919.28
  5. Step 5: Solve for x
    x = 10,105,665,465,919.28/3,642,240.93
  6. Step 6: Final answer
    x = 2,774,573.58

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1.5x scale

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.