Home / 2,472,794.84-3,702,804.33-1,706,657.30

Finding the Fourth Proportional to 2,472,794.84, 3,702,804.33 and 1,706,657.30

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Solution

The fourth proportional to 2,472,794.84, 3,702,804.33 and 1,706,657.30 is: 2,555,577.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,472,794.84 : 3,702,804.33 = 1,706,657.30 : x
  2. Step 2: Convert to fraction form
    2,472,794.84/3,702,804.33 = 1,706,657.30/x
  3. Step 3: Cross multiply
    2,472,794.84x = 3,702,804.33 × 1,706,657.30
  4. Step 4: Simplify right side
    2,472,794.84x = 6,319,418,021,752.09
  5. Step 5: Solve for x
    x = 6,319,418,021,752.09/2,472,794.84
  6. Step 6: Final answer
    x = 2,555,577.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.