Home / 5,907,397.56-8,153,725.32-3,847,545.96

Finding the Fourth Proportional to 5,907,397.56, 8,153,725.32 and 3,847,545.96

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Solution

The fourth proportional to 5,907,397.56, 8,153,725.32 and 3,847,545.96 is: 5,310,601.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,907,397.56 : 8,153,725.32 = 3,847,545.96 : x
  2. Step 2: Convert to fraction form
    5,907,397.56/8,153,725.32 = 3,847,545.96/x
  3. Step 3: Cross multiply
    5,907,397.56x = 8,153,725.32 × 3,847,545.96
  4. Step 4: Simplify right side
    5,907,397.56x = 31,371,832,913,915.71
  5. Step 5: Solve for x
    x = 31,371,832,913,915.71/5,907,397.56
  6. Step 6: Final answer
    x = 5,310,601.26

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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.