Home / 4,558,317.01-6,290,403.46-2,493,314.52

Finding the Fourth Proportional to 4,558,317.01, 6,290,403.46 and 2,493,314.52

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Solution

The fourth proportional to 4,558,317.01, 6,290,403.46 and 2,493,314.52 is: 3,440,733.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558,317.01 : 6,290,403.46 = 2,493,314.52 : x
  2. Step 2: Convert to fraction form
    4,558,317.01/6,290,403.46 = 2,493,314.52/x
  3. Step 3: Cross multiply
    4,558,317.01x = 6,290,403.46 × 2,493,314.52
  4. Step 4: Simplify right side
    4,558,317.01x = 15,683,954,261,516.94
  5. Step 5: Solve for x
    x = 15,683,954,261,516.94/4,558,317.01
  6. Step 6: Final answer
    x = 3,440,733.55

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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.