Home / 6,633,352.06-9,149,445.39-4,056,301.42

Finding the Fourth Proportional to 6,633,352.06, 9,149,445.39 and 4,056,301.42

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Solution

The fourth proportional to 6,633,352.06, 9,149,445.39 and 4,056,301.42 is: 5,594,895.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,633,352.06 : 9,149,445.39 = 4,056,301.42 : x
  2. Step 2: Convert to fraction form
    6,633,352.06/9,149,445.39 = 4,056,301.42/x
  3. Step 3: Cross multiply
    6,633,352.06x = 9,149,445.39 × 4,056,301.42
  4. Step 4: Simplify right side
    6,633,352.06x = 37,112,908,327,669.45
  5. Step 5: Solve for x
    x = 37,112,908,327,669.45/6,633,352.06
  6. Step 6: Final answer
    x = 5,594,895.01

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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.