Home / 2,975,927.27-4,463,927.35-846,007.97

Finding the Fourth Proportional to 2,975,927.27, 4,463,927.35 and 846,007.97

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Solution

The fourth proportional to 2,975,927.27, 4,463,927.35 and 846,007.97 is: 1,269,022.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,975,927.27 : 4,463,927.35 = 846,007.97 : x
  2. Step 2: Convert to fraction form
    2,975,927.27/4,463,927.35 = 846,007.97/x
  3. Step 3: Cross multiply
    2,975,927.27x = 4,463,927.35 × 846,007.97
  4. Step 4: Simplify right side
    2,975,927.27x = 3,776,518,091,166.32
  5. Step 5: Solve for x
    x = 3,776,518,091,166.32/2,975,927.27
  6. Step 6: Final answer
    x = 1,269,022.31

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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.