Home / 6,119,225.60-9,185,909.70-3,284,873.60

Finding the Fourth Proportional to 6,119,225.60, 9,185,909.70 and 3,284,873.60

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Solution

The fourth proportional to 6,119,225.60, 9,185,909.70 and 3,284,873.60 is: 4,931,106.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,119,225.60 : 9,185,909.70 = 3,284,873.60 : x
  2. Step 2: Convert to fraction form
    6,119,225.60/9,185,909.70 = 3,284,873.60/x
  3. Step 3: Cross multiply
    6,119,225.60x = 9,185,909.70 × 3,284,873.60
  4. Step 4: Simplify right side
    6,119,225.60x = 30,174,552,265,513.92
  5. Step 5: Solve for x
    x = 30,174,552,265,513.92/6,119,225.60
  6. Step 6: Final answer
    x = 4,931,106.36

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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.