Home / 6,000,346.48-8,280,499.97-3,247,033.63

Finding the Fourth Proportional to 6,000,346.48, 8,280,499.97 and 3,247,033.63

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Solution

The fourth proportional to 6,000,346.48, 8,280,499.97 and 3,247,033.63 is: 4,480,918.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000,346.48 : 8,280,499.97 = 3,247,033.63 : x
  2. Step 2: Convert to fraction form
    6,000,346.48/8,280,499.97 = 3,247,033.63/x
  3. Step 3: Cross multiply
    6,000,346.48x = 8,280,499.97 × 3,247,033.63
  4. Step 4: Simplify right side
    6,000,346.48x = 26,887,061,863,220.32
  5. Step 5: Solve for x
    x = 26,887,061,863,220.32/6,000,346.48
  6. Step 6: Final answer
    x = 4,480,918.22

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1.5x scale

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.