Home / 4,300,194.61-5,934,269.45-2,366,455.21

Finding the Fourth Proportional to 4,300,194.61, 5,934,269.45 and 2,366,455.21

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Solution

The fourth proportional to 4,300,194.61, 5,934,269.45 and 2,366,455.21 is: 3,265,708.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,300,194.61 : 5,934,269.45 = 2,366,455.21 : x
  2. Step 2: Convert to fraction form
    4,300,194.61/5,934,269.45 = 2,366,455.21/x
  3. Step 3: Cross multiply
    4,300,194.61x = 5,934,269.45 × 2,366,455.21
  4. Step 4: Simplify right side
    4,300,194.61x = 14,043,182,857,496.33
  5. Step 5: Solve for x
    x = 14,043,182,857,496.33/4,300,194.61
  6. Step 6: Final answer
    x = 3,265,708.68

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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.