Home / 5,726,859.30-8,590,090.95-1,467,069.30

Finding the Fourth Proportional to 5,726,859.30, 8,590,090.95 and 1,467,069.30

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Solution

The fourth proportional to 5,726,859.30, 8,590,090.95 and 1,467,069.30 is: 2,200,553.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,726,859.30 : 8,590,090.95 = 1,467,069.30 : x
  2. Step 2: Convert to fraction form
    5,726,859.30/8,590,090.95 = 1,467,069.30/x
  3. Step 3: Cross multiply
    5,726,859.30x = 8,590,090.95 × 1,467,069.30
  4. Step 4: Simplify right side
    5,726,859.30x = 12,602,258,716,952.83
  5. Step 5: Solve for x
    x = 12,602,258,716,952.83/5,726,859.30
  6. Step 6: Final answer
    x = 2,200,553.23

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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.