Home / 6,574,111.09-9,853,839.10-2,733,782.83

Finding the Fourth Proportional to 6,574,111.09, 9,853,839.10 and 2,733,782.83

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Solution

The fourth proportional to 6,574,111.09, 9,853,839.10 and 2,733,782.83 is: 4,097,627.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,574,111.09 : 9,853,839.10 = 2,733,782.83 : x
  2. Step 2: Convert to fraction form
    6,574,111.09/9,853,839.10 = 2,733,782.83/x
  3. Step 3: Cross multiply
    6,574,111.09x = 9,853,839.10 × 2,733,782.83
  4. Step 4: Simplify right side
    6,574,111.09x = 26,938,256,100,793.53
  5. Step 5: Solve for x
    x = 26,938,256,100,793.53/6,574,111.09
  6. Step 6: Final answer
    x = 4,097,627.15

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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.