Home / 6,755,042.96-10,133,614.16-2,268,368.72

Finding the Fourth Proportional to 6,755,042.96, 10,133,614.16 and 2,268,368.72

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Solution

The fourth proportional to 6,755,042.96, 10,133,614.16 and 2,268,368.72 is: 3,402,905.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,755,042.96 : 10,133,614.16 = 2,268,368.72 : x
  2. Step 2: Convert to fraction form
    6,755,042.96/10,133,614.16 = 2,268,368.72/x
  3. Step 3: Cross multiply
    6,755,042.96x = 10,133,614.16 × 2,268,368.72
  4. Step 4: Simplify right side
    6,755,042.96x = 22,986,773,381,093.08
  5. Step 5: Solve for x
    x = 22,986,773,381,093.08/6,755,042.96
  6. Step 6: Final answer
    x = 3,402,905.58

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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.