Home / 4,027,140.48-6,033,624.48-3,787,401.60

Finding the Fourth Proportional to 4,027,140.48, 6,033,624.48 and 3,787,401.60

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Solution

The fourth proportional to 4,027,140.48, 6,033,624.48 and 3,787,401.60 is: 5,674,438.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027,140.48 : 6,033,624.48 = 3,787,401.60 : x
  2. Step 2: Convert to fraction form
    4,027,140.48/6,033,624.48 = 3,787,401.60/x
  3. Step 3: Cross multiply
    4,027,140.48x = 6,033,624.48 × 3,787,401.60
  4. Step 4: Simplify right side
    4,027,140.48x = 22,851,759,009,351.17
  5. Step 5: Solve for x
    x = 22,851,759,009,351.17/4,027,140.48
  6. Step 6: Final answer
    x = 5,674,438.01

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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.