Home / 5,569,015.66-8,353,530.66-1,525,539.04

Finding the Fourth Proportional to 5,569,015.66, 8,353,530.66 and 1,525,539.04

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Solution

The fourth proportional to 5,569,015.66, 8,353,530.66 and 1,525,539.04 is: 2,288,310.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,569,015.66 : 8,353,530.66 = 1,525,539.04 : x
  2. Step 2: Convert to fraction form
    5,569,015.66/8,353,530.66 = 1,525,539.04/x
  3. Step 3: Cross multiply
    5,569,015.66x = 8,353,530.66 × 1,525,539.04
  4. Step 4: Simplify right side
    5,569,015.66x = 12,743,637,143,666.97
  5. Step 5: Solve for x
    x = 12,743,637,143,666.97/5,569,015.66
  6. Step 6: Final answer
    x = 2,288,310.52

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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.