Home / 2,297,162.30-3,446,261.93-760,153.77

Finding the Fourth Proportional to 2,297,162.30, 3,446,261.93 and 760,153.77

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Solution

The fourth proportional to 2,297,162.30, 3,446,261.93 and 760,153.77 is: 1,140,402.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,162.30 : 3,446,261.93 = 760,153.77 : x
  2. Step 2: Convert to fraction form
    2,297,162.30/3,446,261.93 = 760,153.77/x
  3. Step 3: Cross multiply
    2,297,162.30x = 3,446,261.93 × 760,153.77
  4. Step 4: Simplify right side
    2,297,162.30x = 2,619,689,000,397.36
  5. Step 5: Solve for x
    x = 2,619,689,000,397.36/2,297,162.30
  6. Step 6: Final answer
    x = 1,140,402.23

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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.