Home / 2,272,477.01-3,407,140.84-852,151.73

Finding the Fourth Proportional to 2,272,477.01, 3,407,140.84 and 852,151.73

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Solution

The fourth proportional to 2,272,477.01, 3,407,140.84 and 852,151.73 is: 1,277,637.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,272,477.01 : 3,407,140.84 = 852,151.73 : x
  2. Step 2: Convert to fraction form
    2,272,477.01/3,407,140.84 = 852,151.73/x
  3. Step 3: Cross multiply
    2,272,477.01x = 3,407,140.84 × 852,151.73
  4. Step 4: Simplify right side
    2,272,477.01x = 2,903,400,956,898.89
  5. Step 5: Solve for x
    x = 2,903,400,956,898.89/2,272,477.01
  6. Step 6: Final answer
    x = 1,277,637.11

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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.