Home / 4,569,818.90-6,813,872.96-4,444,265.97

Finding the Fourth Proportional to 4,569,818.90, 6,813,872.96 and 4,444,265.97

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Solution

The fourth proportional to 4,569,818.90, 6,813,872.96 and 4,444,265.97 is: 6,626,666.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,569,818.90 : 6,813,872.96 = 4,444,265.97 : x
  2. Step 2: Convert to fraction form
    4,569,818.90/6,813,872.96 = 4,444,265.97/x
  3. Step 3: Cross multiply
    4,569,818.90x = 6,813,872.96 × 4,444,265.97
  4. Step 4: Simplify right side
    4,569,818.90x = 30,282,663,669,295.81
  5. Step 5: Solve for x
    x = 30,282,663,669,295.81/4,569,818.90
  6. Step 6: Final answer
    x = 6,626,666.03

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.