Home / 3,835,526.42-5,293,153.48-2,093,290.94

Finding the Fourth Proportional to 3,835,526.42, 5,293,153.48 and 2,093,290.94

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Solution

The fourth proportional to 3,835,526.42, 5,293,153.48 and 2,093,290.94 is: 2,888,810.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,526.42 : 5,293,153.48 = 2,093,290.94 : x
  2. Step 2: Convert to fraction form
    3,835,526.42/5,293,153.48 = 2,093,290.94/x
  3. Step 3: Cross multiply
    3,835,526.42x = 5,293,153.48 × 2,093,290.94
  4. Step 4: Simplify right side
    3,835,526.42x = 11,080,110,223,713.47
  5. Step 5: Solve for x
    x = 11,080,110,223,713.47/3,835,526.42
  6. Step 6: Final answer
    x = 2,888,810.82

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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.