Home / 4,541,053.16-6,269,854.74-2,913,653

Finding the Fourth Proportional to 4,541,053.16, 6,269,854.74 and 2,913,653

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Solution

The fourth proportional to 4,541,053.16, 6,269,854.74 and 2,913,653 is: 4,022,895.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,541,053.16 : 6,269,854.74 = 2,913,653 : x
  2. Step 2: Convert to fraction form
    4,541,053.16/6,269,854.74 = 2,913,653/x
  3. Step 3: Cross multiply
    4,541,053.16x = 6,269,854.74 × 2,913,653
  4. Step 4: Simplify right side
    4,541,053.16x = 18,268,181,072,765.22
  5. Step 5: Solve for x
    x = 18,268,181,072,765.22/4,541,053.16
  6. Step 6: Final answer
    x = 4,022,895.22

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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.