Home / 3,295,862.10-4,946,474.94-1,698,881.88

Finding the Fourth Proportional to 3,295,862.10, 4,946,474.94 and 1,698,881.88

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Solution

The fourth proportional to 3,295,862.10, 4,946,474.94 and 1,698,881.88 is: 2,549,705.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295,862.10 : 4,946,474.94 = 1,698,881.88 : x
  2. Step 2: Convert to fraction form
    3,295,862.10/4,946,474.94 = 1,698,881.88/x
  3. Step 3: Cross multiply
    3,295,862.10x = 4,946,474.94 × 1,698,881.88
  4. Step 4: Simplify right side
    3,295,862.10x = 8,403,476,645,440.09
  5. Step 5: Solve for x
    x = 8,403,476,645,440.09/3,295,862.10
  6. Step 6: Final answer
    x = 2,549,705.17

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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.