Home / 2,063,902.77-2,848,089.81-1,146,190.18

Finding the Fourth Proportional to 2,063,902.77, 2,848,089.81 and 1,146,190.18

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Solution

The fourth proportional to 2,063,902.77, 2,848,089.81 and 1,146,190.18 is: 1,581,689.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,902.77 : 2,848,089.81 = 1,146,190.18 : x
  2. Step 2: Convert to fraction form
    2,063,902.77/2,848,089.81 = 1,146,190.18/x
  3. Step 3: Cross multiply
    2,063,902.77x = 2,848,089.81 × 1,146,190.18
  4. Step 4: Simplify right side
    2,063,902.77x = 3,264,452,573,391.07
  5. Step 5: Solve for x
    x = 3,264,452,573,391.07/2,063,902.77
  6. Step 6: Final answer
    x = 1,581,689.13

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Double scale
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Similar ratio
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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.