Home / 3,262,808.75-4,502,523.29-1,812,592.64

Finding the Fourth Proportional to 3,262,808.75, 4,502,523.29 and 1,812,592.64

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Solution

The fourth proportional to 3,262,808.75, 4,502,523.29 and 1,812,592.64 is: 2,501,292.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,808.75 : 4,502,523.29 = 1,812,592.64 : x
  2. Step 2: Convert to fraction form
    3,262,808.75/4,502,523.29 = 1,812,592.64/x
  3. Step 3: Cross multiply
    3,262,808.75x = 4,502,523.29 × 1,812,592.64
  4. Step 4: Simplify right side
    3,262,808.75x = 8,161,240,579,075.93
  5. Step 5: Solve for x
    x = 8,161,240,579,075.93/3,262,808.75
  6. Step 6: Final answer
    x = 2,501,292.97

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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.