Home / 2,594,741.94-3,580,722.48-1,417,341.78

Finding the Fourth Proportional to 2,594,741.94, 3,580,722.48 and 1,417,341.78

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Solution

The fourth proportional to 2,594,741.94, 3,580,722.48 and 1,417,341.78 is: 1,955,919.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,741.94 : 3,580,722.48 = 1,417,341.78 : x
  2. Step 2: Convert to fraction form
    2,594,741.94/3,580,722.48 = 1,417,341.78/x
  3. Step 3: Cross multiply
    2,594,741.94x = 3,580,722.48 × 1,417,341.78
  4. Step 4: Simplify right side
    2,594,741.94x = 5,075,107,573,489.22
  5. Step 5: Solve for x
    x = 5,075,107,573,489.22/2,594,741.94
  6. Step 6: Final answer
    x = 1,955,919.97

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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.