Home / 4,152,363.13-5,726,682.75-2,701,529.20

Finding the Fourth Proportional to 4,152,363.13, 5,726,682.75 and 2,701,529.20

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Solution

The fourth proportional to 4,152,363.13, 5,726,682.75 and 2,701,529.20 is: 3,725,782.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,363.13 : 5,726,682.75 = 2,701,529.20 : x
  2. Step 2: Convert to fraction form
    4,152,363.13/5,726,682.75 = 2,701,529.20/x
  3. Step 3: Cross multiply
    4,152,363.13x = 5,726,682.75 × 2,701,529.20
  4. Step 4: Simplify right side
    4,152,363.13x = 15,470,800,668,261.30
  5. Step 5: Solve for x
    x = 15,470,800,668,261.30/4,152,363.13
  6. Step 6: Final answer
    x = 3,725,782.21

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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.