Home / 5,466,083.60-8,192,213.40-2,095,792.40

Finding the Fourth Proportional to 5,466,083.60, 8,192,213.40 and 2,095,792.40

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Solution

The fourth proportional to 5,466,083.60, 8,192,213.40 and 2,095,792.40 is: 3,141,038.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,466,083.60 : 8,192,213.40 = 2,095,792.40 : x
  2. Step 2: Convert to fraction form
    5,466,083.60/8,192,213.40 = 2,095,792.40/x
  3. Step 3: Cross multiply
    5,466,083.60x = 8,192,213.40 × 2,095,792.40
  4. Step 4: Simplify right side
    5,466,083.60x = 17,169,178,582,898.16
  5. Step 5: Solve for x
    x = 17,169,178,582,898.16/5,466,083.60
  6. Step 6: Final answer
    x = 3,141,038.42

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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.