Home / 6,104,655.91-9,157,179.35-3,070,365.67

Finding the Fourth Proportional to 6,104,655.91, 9,157,179.35 and 3,070,365.67

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Solution

The fourth proportional to 6,104,655.91, 9,157,179.35 and 3,070,365.67 is: 4,605,646.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,655.91 : 9,157,179.35 = 3,070,365.67 : x
  2. Step 2: Convert to fraction form
    6,104,655.91/9,157,179.35 = 3,070,365.67/x
  3. Step 3: Cross multiply
    6,104,655.91x = 9,157,179.35 × 3,070,365.67
  4. Step 4: Simplify right side
    6,104,655.91x = 28,115,889,110,272.91
  5. Step 5: Solve for x
    x = 28,115,889,110,272.91/6,104,655.91
  6. Step 6: Final answer
    x = 4,605,646.83

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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.