Home / 2,270,026.57-3,402,693.21-1,054,611.56

Finding the Fourth Proportional to 2,270,026.57, 3,402,693.21 and 1,054,611.56

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Solution

The fourth proportional to 2,270,026.57, 3,402,693.21 and 1,054,611.56 is: 1,580,827.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,026.57 : 3,402,693.21 = 1,054,611.56 : x
  2. Step 2: Convert to fraction form
    2,270,026.57/3,402,693.21 = 1,054,611.56/x
  3. Step 3: Cross multiply
    2,270,026.57x = 3,402,693.21 × 1,054,611.56
  4. Step 4: Simplify right side
    2,270,026.57x = 3,588,519,589,126.45
  5. Step 5: Solve for x
    x = 3,588,519,589,126.45/2,270,026.57
  6. Step 6: Final answer
    x = 1,580,827.13

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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.