Home / 2,373,044.76-3,274,800.33-1,285,316.01

Finding the Fourth Proportional to 2,373,044.76, 3,274,800.33 and 1,285,316.01

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Solution

The fourth proportional to 2,373,044.76, 3,274,800.33 and 1,285,316.01 is: 1,773,735.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,044.76 : 3,274,800.33 = 1,285,316.01 : x
  2. Step 2: Convert to fraction form
    2,373,044.76/3,274,800.33 = 1,285,316.01/x
  3. Step 3: Cross multiply
    2,373,044.76x = 3,274,800.33 × 1,285,316.01
  4. Step 4: Simplify right side
    2,373,044.76x = 4,209,153,293,702.28
  5. Step 5: Solve for x
    x = 4,209,153,293,702.28/2,373,044.76
  6. Step 6: Final answer
    x = 1,773,735.31

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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.