Home / 4,316,268.39-5,956,449.48-2,382,528.46

Finding the Fourth Proportional to 4,316,268.39, 5,956,449.48 and 2,382,528.46

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Solution

The fourth proportional to 4,316,268.39, 5,956,449.48 and 2,382,528.46 is: 3,287,888.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,268.39 : 5,956,449.48 = 2,382,528.46 : x
  2. Step 2: Convert to fraction form
    4,316,268.39/5,956,449.48 = 2,382,528.46/x
  3. Step 3: Cross multiply
    4,316,268.39x = 5,956,449.48 × 2,382,528.46
  4. Step 4: Simplify right side
    4,316,268.39x = 14,191,410,391,761.08
  5. Step 5: Solve for x
    x = 14,191,410,391,761.08/4,316,268.39
  6. Step 6: Final answer
    x = 3,287,888.78

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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.