Home / 4,103,624.60-5,663,295.16-2,268,043.42

Finding the Fourth Proportional to 4,103,624.60, 5,663,295.16 and 2,268,043.42

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Solution

The fourth proportional to 4,103,624.60, 5,663,295.16 and 2,268,043.42 is: 3,130,061.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,624.60 : 5,663,295.16 = 2,268,043.42 : x
  2. Step 2: Convert to fraction form
    4,103,624.60/5,663,295.16 = 2,268,043.42/x
  3. Step 3: Cross multiply
    4,103,624.60x = 5,663,295.16 × 2,268,043.42
  4. Step 4: Simplify right side
    4,103,624.60x = 12,844,599,323,155.85
  5. Step 5: Solve for x
    x = 12,844,599,323,155.85/4,103,624.60
  6. Step 6: Final answer
    x = 3,130,061.98

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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.