Home / 2,237,122.10-3,351,746.55-1,835,588.90

Finding the Fourth Proportional to 2,237,122.10, 3,351,746.55 and 1,835,588.90

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Solution

The fourth proportional to 2,237,122.10, 3,351,746.55 and 1,835,588.90 is: 2,750,153.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237,122.10 : 3,351,746.55 = 1,835,588.90 : x
  2. Step 2: Convert to fraction form
    2,237,122.10/3,351,746.55 = 1,835,588.90/x
  3. Step 3: Cross multiply
    2,237,122.10x = 3,351,746.55 × 1,835,588.90
  4. Step 4: Simplify right side
    2,237,122.10x = 6,152,428,762,793.29
  5. Step 5: Solve for x
    x = 6,152,428,762,793.29/2,237,122.10
  6. Step 6: Final answer
    x = 2,750,153.32

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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.