Home / 4,517,649.64-6,775,037.42-1,484,316.32

Finding the Fourth Proportional to 4,517,649.64, 6,775,037.42 and 1,484,316.32

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Solution

The fourth proportional to 4,517,649.64, 6,775,037.42 and 1,484,316.32 is: 2,226,002.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,517,649.64 : 6,775,037.42 = 1,484,316.32 : x
  2. Step 2: Convert to fraction form
    4,517,649.64/6,775,037.42 = 1,484,316.32/x
  3. Step 3: Cross multiply
    4,517,649.64x = 6,775,037.42 × 1,484,316.32
  4. Step 4: Simplify right side
    4,517,649.64x = 10,056,298,611,116.70
  5. Step 5: Solve for x
    x = 10,056,298,611,116.70/4,517,649.64
  6. Step 6: Final answer
    x = 2,226,002.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.