Home / 3,232,009.64-4,849,900.64-1,793,899.95

Finding the Fourth Proportional to 3,232,009.64, 4,849,900.64 and 1,793,899.95

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Solution

The fourth proportional to 3,232,009.64, 4,849,900.64 and 1,793,899.95 is: 2,691,896.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,009.64 : 4,849,900.64 = 1,793,899.95 : x
  2. Step 2: Convert to fraction form
    3,232,009.64/4,849,900.64 = 1,793,899.95/x
  3. Step 3: Cross multiply
    3,232,009.64x = 4,849,900.64 × 1,793,899.95
  4. Step 4: Simplify right side
    3,232,009.64x = 8,700,236,495,171.47
  5. Step 5: Solve for x
    x = 8,700,236,495,171.47/3,232,009.64
  6. Step 6: Final answer
    x = 2,691,896.83

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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.