Home / 5,953,792.62-8,220,861.82-4,574,962.92

Finding the Fourth Proportional to 5,953,792.62, 8,220,861.82 and 4,574,962.92

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Solution

The fourth proportional to 5,953,792.62, 8,220,861.82 and 4,574,962.92 is: 6,317,005.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,953,792.62 : 8,220,861.82 = 4,574,962.92 : x
  2. Step 2: Convert to fraction form
    5,953,792.62/8,220,861.82 = 4,574,962.92/x
  3. Step 3: Cross multiply
    5,953,792.62x = 8,220,861.82 × 4,574,962.92
  4. Step 4: Simplify right side
    5,953,792.62x = 37,610,137,996,943.72
  5. Step 5: Solve for x
    x = 37,610,137,996,943.72/5,953,792.62
  6. Step 6: Final answer
    x = 6,317,005.04

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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.