Home / 4,053,854.70-5,594,319.24-2,218,313.22

Finding the Fourth Proportional to 4,053,854.70, 5,594,319.24 and 2,218,313.22

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Solution

The fourth proportional to 4,053,854.70, 5,594,319.24 and 2,218,313.22 is: 3,061,272.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053,854.70 : 5,594,319.24 = 2,218,313.22 : x
  2. Step 2: Convert to fraction form
    4,053,854.70/5,594,319.24 = 2,218,313.22/x
  3. Step 3: Cross multiply
    4,053,854.70x = 5,594,319.24 × 2,218,313.22
  4. Step 4: Simplify right side
    4,053,854.70x = 12,409,952,326,992.35
  5. Step 5: Solve for x
    x = 12,409,952,326,992.35/4,053,854.70
  6. Step 6: Final answer
    x = 3,061,272.11

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1.5x scale

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.