Home / 9,125,004.60-13,682,597.40-3,657,355.60

Finding the Fourth Proportional to 9,125,004.60, 13,682,597.40 and 3,657,355.60

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Solution

The fourth proportional to 9,125,004.60, 13,682,597.40 and 3,657,355.60 is: 5,484,065.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,125,004.60 : 13,682,597.40 = 3,657,355.60 : x
  2. Step 2: Convert to fraction form
    9,125,004.60/13,682,597.40 = 3,657,355.60/x
  3. Step 3: Cross multiply
    9,125,004.60x = 13,682,597.40 × 3,657,355.60
  4. Step 4: Simplify right side
    9,125,004.60x = 50,042,124,223,435.45
  5. Step 5: Solve for x
    x = 50,042,124,223,435.45/9,125,004.60
  6. Step 6: Final answer
    x = 5,484,065.64

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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.