Home / 8,836,441.54-13,258,500.48-4,795,784.08

Finding the Fourth Proportional to 8,836,441.54, 13,258,500.48 and 4,795,784.08

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Solution

The fourth proportional to 8,836,441.54, 13,258,500.48 and 4,795,784.08 is: 7,195,759.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,836,441.54 : 13,258,500.48 = 4,795,784.08 : x
  2. Step 2: Convert to fraction form
    8,836,441.54/13,258,500.48 = 4,795,784.08/x
  3. Step 3: Cross multiply
    8,836,441.54x = 13,258,500.48 × 4,795,784.08
  4. Step 4: Simplify right side
    8,836,441.54x = 63,584,905,526,656.36
  5. Step 5: Solve for x
    x = 63,584,905,526,656.36/8,836,441.54
  6. Step 6: Final answer
    x = 7,195,759.20

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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.