Home / 3,245,726.07-4,869,031.95-1,352,024.64

Finding the Fourth Proportional to 3,245,726.07, 4,869,031.95 and 1,352,024.64

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Solution

The fourth proportional to 3,245,726.07, 4,869,031.95 and 1,352,024.64 is: 2,028,221.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,245,726.07 : 4,869,031.95 = 1,352,024.64 : x
  2. Step 2: Convert to fraction form
    3,245,726.07/4,869,031.95 = 1,352,024.64/x
  3. Step 3: Cross multiply
    3,245,726.07x = 4,869,031.95 × 1,352,024.64
  4. Step 4: Simplify right side
    3,245,726.07x = 6,583,051,169,347.25
  5. Step 5: Solve for x
    x = 6,583,051,169,347.25/3,245,726.07
  6. Step 6: Final answer
    x = 2,028,221.43

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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.