Home / 9,765,840.60-14,650,143.30-3,033,552.60

Finding the Fourth Proportional to 9,765,840.60, 14,650,143.30 and 3,033,552.60

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Solution

The fourth proportional to 9,765,840.60, 14,650,143.30 and 3,033,552.60 is: 4,550,758.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,765,840.60 : 14,650,143.30 = 3,033,552.60 : x
  2. Step 2: Convert to fraction form
    9,765,840.60/14,650,143.30 = 3,033,552.60/x
  3. Step 3: Cross multiply
    9,765,840.60x = 14,650,143.30 × 3,033,552.60
  4. Step 4: Simplify right side
    9,765,840.60x = 44,441,980,298,087.59
  5. Step 5: Solve for x
    x = 44,441,980,298,087.59/9,765,840.60
  6. Step 6: Final answer
    x = 4,550,758.31

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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.