Home / 4,448,726.90-6,673,090.35-2,559,158.90

Finding the Fourth Proportional to 4,448,726.90, 6,673,090.35 and 2,559,158.90

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Solution

The fourth proportional to 4,448,726.90, 6,673,090.35 and 2,559,158.90 is: 3,838,738.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,448,726.90 : 6,673,090.35 = 2,559,158.90 : x
  2. Step 2: Convert to fraction form
    4,448,726.90/6,673,090.35 = 2,559,158.90/x
  3. Step 3: Cross multiply
    4,448,726.90x = 6,673,090.35 × 2,559,158.90
  4. Step 4: Simplify right side
    4,448,726.90x = 17,077,498,559,706.61
  5. Step 5: Solve for x
    x = 17,077,498,559,706.61/4,448,726.90
  6. Step 6: Final answer
    x = 3,838,738.35

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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.