Home / 3,544,833.72-4,893,955.26-3,340,529.96

Finding the Fourth Proportional to 3,544,833.72, 4,893,955.26 and 3,340,529.96

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Solution

The fourth proportional to 3,544,833.72, 4,893,955.26 and 3,340,529.96 is: 4,611,895.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,544,833.72 : 4,893,955.26 = 3,340,529.96 : x
  2. Step 2: Convert to fraction form
    3,544,833.72/4,893,955.26 = 3,340,529.96/x
  3. Step 3: Cross multiply
    3,544,833.72x = 4,893,955.26 × 3,340,529.96
  4. Step 4: Simplify right side
    3,544,833.72x = 16,348,404,144,459.81
  5. Step 5: Solve for x
    x = 16,348,404,144,459.81/3,544,833.72
  6. Step 6: Final answer
    x = 4,611,895.91

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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.