Home / 4,783,845.08-6,602,266.86-2,719,170.70

Finding the Fourth Proportional to 4,783,845.08, 6,602,266.86 and 2,719,170.70

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Solution

The fourth proportional to 4,783,845.08, 6,602,266.86 and 2,719,170.70 is: 3,752,774.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,783,845.08 : 6,602,266.86 = 2,719,170.70 : x
  2. Step 2: Convert to fraction form
    4,783,845.08/6,602,266.86 = 2,719,170.70/x
  3. Step 3: Cross multiply
    4,783,845.08x = 6,602,266.86 × 2,719,170.70
  4. Step 4: Simplify right side
    4,783,845.08x = 17,952,690,599,293.00
  5. Step 5: Solve for x
    x = 17,952,690,599,293.00/4,783,845.08
  6. Step 6: Final answer
    x = 3,752,774.24

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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.