Home / 4,955,232.00-6,836,687.65-2,888,784.86

Finding the Fourth Proportional to 4,955,232.00, 6,836,687.65 and 2,888,784.86

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Solution

The fourth proportional to 4,955,232.00, 6,836,687.65 and 2,888,784.86 is: 3,985,629.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,955,232.00 : 6,836,687.65 = 2,888,784.86 : x
  2. Step 2: Convert to fraction form
    4,955,232.00/6,836,687.65 = 2,888,784.86/x
  3. Step 3: Cross multiply
    4,955,232.00x = 6,836,687.65 × 2,888,784.86
  4. Step 4: Simplify right side
    4,955,232.00x = 19,749,719,783,752.89
  5. Step 5: Solve for x
    x = 19,749,719,783,752.89/4,955,232.00
  6. Step 6: Final answer
    x = 3,985,629.69

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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.