Home / 2,710,884.92-4,060,791.53-1,513,445.01

Finding the Fourth Proportional to 2,710,884.92, 4,060,791.53 and 1,513,445.01

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Solution

The fourth proportional to 2,710,884.92, 4,060,791.53 and 1,513,445.01 is: 2,267,076.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710,884.92 : 4,060,791.53 = 1,513,445.01 : x
  2. Step 2: Convert to fraction form
    2,710,884.92/4,060,791.53 = 1,513,445.01/x
  3. Step 3: Cross multiply
    2,710,884.92x = 4,060,791.53 × 1,513,445.01
  4. Step 4: Simplify right side
    2,710,884.92x = 6,145,784,660,608.99
  5. Step 5: Solve for x
    x = 6,145,784,660,608.99/2,710,884.92
  6. Step 6: Final answer
    x = 2,267,076.93

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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.