Home / 10,094,336.40-15,141,504.60-5,842,808.40

Finding the Fourth Proportional to 10,094,336.40, 15,141,504.60 and 5,842,808.40

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Solution

The fourth proportional to 10,094,336.40, 15,141,504.60 and 5,842,808.40 is: 8,764,212.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,094,336.40 : 15,141,504.60 = 5,842,808.40 : x
  2. Step 2: Convert to fraction form
    10,094,336.40/15,141,504.60 = 5,842,808.40/x
  3. Step 3: Cross multiply
    10,094,336.40x = 15,141,504.60 × 5,842,808.40
  4. Step 4: Simplify right side
    10,094,336.40x = 88,468,910,265,518.64
  5. Step 5: Solve for x
    x = 88,468,910,265,518.64/10,094,336.40
  6. Step 6: Final answer
    x = 8,764,212.60

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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.