Home / 6,085,772.08-8,398,627.88-3,369,518

Finding the Fourth Proportional to 6,085,772.08, 8,398,627.88 and 3,369,518

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Solution

The fourth proportional to 6,085,772.08, 8,398,627.88 and 3,369,518 is: 4,650,080.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,772.08 : 8,398,627.88 = 3,369,518 : x
  2. Step 2: Convert to fraction form
    6,085,772.08/8,398,627.88 = 3,369,518/x
  3. Step 3: Cross multiply
    6,085,772.08x = 8,398,627.88 × 3,369,518
  4. Step 4: Simplify right side
    6,085,772.08x = 28,299,327,816,961.84
  5. Step 5: Solve for x
    x = 28,299,327,816,961.84/6,085,772.08
  6. Step 6: Final answer
    x = 4,650,080.13

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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.