Home / 6,244,723.60-9,353,088.60-5,124,979.60

Finding the Fourth Proportional to 6,244,723.60, 9,353,088.60 and 5,124,979.60

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Solution

The fourth proportional to 6,244,723.60, 9,353,088.60 and 5,124,979.60 is: 7,675,982.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,244,723.60 : 9,353,088.60 = 5,124,979.60 : x
  2. Step 2: Convert to fraction form
    6,244,723.60/9,353,088.60 = 5,124,979.60/x
  3. Step 3: Cross multiply
    6,244,723.60x = 9,353,088.60 × 5,124,979.60
  4. Step 4: Simplify right side
    6,244,723.60x = 47,934,388,271,992.55
  5. Step 5: Solve for x
    x = 47,934,388,271,992.55/6,244,723.60
  6. Step 6: Final answer
    x = 7,675,982.37

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1.5x scale

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.