Home / 6,050,659-8,349,909.42-3,334,405

Finding the Fourth Proportional to 6,050,659, 8,349,909.42 and 3,334,405

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Solution

The fourth proportional to 6,050,659, 8,349,909.42 and 3,334,405 is: 4,601,478.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,659 : 8,349,909.42 = 3,334,405 : x
  2. Step 2: Convert to fraction form
    6,050,659/8,349,909.42 = 3,334,405/x
  3. Step 3: Cross multiply
    6,050,659x = 8,349,909.42 × 3,334,405
  4. Step 4: Simplify right side
    6,050,659x = 27,841,979,719,595.10
  5. Step 5: Solve for x
    x = 27,841,979,719,595.10/6,050,659
  6. Step 6: Final answer
    x = 4,601,478.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.