Home / 4,268,152.32-5,889,692.52-2,407,465

Finding the Fourth Proportional to 4,268,152.32, 5,889,692.52 and 2,407,465

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Solution

The fourth proportional to 4,268,152.32, 5,889,692.52 and 2,407,465 is: 3,322,099.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,152.32 : 5,889,692.52 = 2,407,465 : x
  2. Step 2: Convert to fraction form
    4,268,152.32/5,889,692.52 = 2,407,465/x
  3. Step 3: Cross multiply
    4,268,152.32x = 5,889,692.52 × 2,407,465
  4. Step 4: Simplify right side
    4,268,152.32x = 14,179,228,602,661.80
  5. Step 5: Solve for x
    x = 14,179,228,602,661.80/4,268,152.32
  6. Step 6: Final answer
    x = 3,322,099.95

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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.