Home / 3,565,790.70-4,921,035.57-2,017,053.96

Finding the Fourth Proportional to 3,565,790.70, 4,921,035.57 and 2,017,053.96

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Solution

The fourth proportional to 3,565,790.70, 4,921,035.57 and 2,017,053.96 is: 2,783,672.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,565,790.70 : 4,921,035.57 = 2,017,053.96 : x
  2. Step 2: Convert to fraction form
    3,565,790.70/4,921,035.57 = 2,017,053.96/x
  3. Step 3: Cross multiply
    3,565,790.70x = 4,921,035.57 × 2,017,053.96
  4. Step 4: Simplify right side
    3,565,790.70x = 9,925,994,283,769.36
  5. Step 5: Solve for x
    x = 9,925,994,283,769.36/3,565,790.70
  6. Step 6: Final answer
    x = 2,783,672.72

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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.