Home / 5,483,217.53-7,567,347.95-3,035,828.61

Finding the Fourth Proportional to 5,483,217.53, 7,567,347.95 and 3,035,828.61

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Solution

The fourth proportional to 5,483,217.53, 7,567,347.95 and 3,035,828.61 is: 4,189,724.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,483,217.53 : 7,567,347.95 = 3,035,828.61 : x
  2. Step 2: Convert to fraction form
    5,483,217.53/7,567,347.95 = 3,035,828.61/x
  3. Step 3: Cross multiply
    5,483,217.53x = 7,567,347.95 × 3,035,828.61
  4. Step 4: Simplify right side
    5,483,217.53x = 22,973,171,404,640.06
  5. Step 5: Solve for x
    x = 22,973,171,404,640.06/5,483,217.53
  6. Step 6: Final answer
    x = 4,189,724.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.