Home / 4,311,155.08-5,949,392.34-2,475,733.96

Finding the Fourth Proportional to 4,311,155.08, 5,949,392.34 and 2,475,733.96

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Solution

The fourth proportional to 4,311,155.08, 5,949,392.34 and 2,475,733.96 is: 3,416,511.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,311,155.08 : 5,949,392.34 = 2,475,733.96 : x
  2. Step 2: Convert to fraction form
    4,311,155.08/5,949,392.34 = 2,475,733.96/x
  3. Step 3: Cross multiply
    4,311,155.08x = 5,949,392.34 × 2,475,733.96
  4. Step 4: Simplify right side
    4,311,155.08x = 14,729,112,657,501.87
  5. Step 5: Solve for x
    x = 14,729,112,657,501.87/4,311,155.08
  6. Step 6: Final answer
    x = 3,416,511.91

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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.