Home / 2,832,522.80-4,250,039.90-1,484,364.87

Finding the Fourth Proportional to 2,832,522.80, 4,250,039.90 and 1,484,364.87

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Solution

The fourth proportional to 2,832,522.80, 4,250,039.90 and 1,484,364.87 is: 2,227,205.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,522.80 : 4,250,039.90 = 1,484,364.87 : x
  2. Step 2: Convert to fraction form
    2,832,522.80/4,250,039.90 = 1,484,364.87/x
  3. Step 3: Cross multiply
    2,832,522.80x = 4,250,039.90 × 1,484,364.87
  4. Step 4: Simplify right side
    2,832,522.80x = 6,308,609,916,236.49
  5. Step 5: Solve for x
    x = 6,308,609,916,236.49/2,832,522.80
  6. Step 6: Final answer
    x = 2,227,205.35

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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.