Home / 8,256,266.49-11,394,026.01-4,585,199.34

Finding the Fourth Proportional to 8,256,266.49, 11,394,026.01 and 4,585,199.34

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Solution

The fourth proportional to 8,256,266.49, 11,394,026.01 and 4,585,199.34 is: 6,327,785.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,256,266.49 : 11,394,026.01 = 4,585,199.34 : x
  2. Step 2: Convert to fraction form
    8,256,266.49/11,394,026.01 = 4,585,199.34/x
  3. Step 3: Cross multiply
    8,256,266.49x = 11,394,026.01 × 4,585,199.34
  4. Step 4: Simplify right side
    8,256,266.49x = 52,243,880,540,994.83
  5. Step 5: Solve for x
    x = 52,243,880,540,994.83/8,256,266.49
  6. Step 6: Final answer
    x = 6,327,785.16

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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.