Home / 7,314,044-10,093,409.60-4,260,356.96

Finding the Fourth Proportional to 7,314,044, 10,093,409.60 and 4,260,356.96

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Solution

The fourth proportional to 7,314,044, 10,093,409.60 and 4,260,356.96 is: 5,879,309.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,314,044 : 10,093,409.60 = 4,260,356.96 : x
  2. Step 2: Convert to fraction form
    7,314,044/10,093,409.60 = 4,260,356.96/x
  3. Step 3: Cross multiply
    7,314,044x = 10,093,409.60 × 4,260,356.96
  4. Step 4: Simplify right side
    7,314,044x = 43,001,527,839,490.81
  5. Step 5: Solve for x
    x = 43,001,527,839,490.81/7,314,044
  6. Step 6: Final answer
    x = 5,879,309.43

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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.