Home / 6,048,258.20-9,072,387.30-5,565,368.60

Finding the Fourth Proportional to 6,048,258.20, 9,072,387.30 and 5,565,368.60

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Solution

The fourth proportional to 6,048,258.20, 9,072,387.30 and 5,565,368.60 is: 8,348,052.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,258.20 : 9,072,387.30 = 5,565,368.60 : x
  2. Step 2: Convert to fraction form
    6,048,258.20/9,072,387.30 = 5,565,368.60/x
  3. Step 3: Cross multiply
    6,048,258.20x = 9,072,387.30 × 5,565,368.60
  4. Step 4: Simplify right side
    6,048,258.20x = 50,491,179,406,458.78
  5. Step 5: Solve for x
    x = 50,491,179,406,458.78/6,048,258.20
  6. Step 6: Final answer
    x = 8,348,052.90

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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.