Home / 2,216,336.07-3,324,505.02-533,439.57

Finding the Fourth Proportional to 2,216,336.07, 3,324,505.02 and 533,439.57

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Solution

The fourth proportional to 2,216,336.07, 3,324,505.02 and 533,439.57 is: 800,159.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,216,336.07 : 3,324,505.02 = 533,439.57 : x
  2. Step 2: Convert to fraction form
    2,216,336.07/3,324,505.02 = 533,439.57/x
  3. Step 3: Cross multiply
    2,216,336.07x = 3,324,505.02 × 533,439.57
  4. Step 4: Simplify right side
    2,216,336.07x = 1,773,422,528,331.64
  5. Step 5: Solve for x
    x = 1,773,422,528,331.64/2,216,336.07
  6. Step 6: Final answer
    x = 800,159.58

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1.5x scale

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.