Home / 1,771,651.23-2,444,878.04-966,835.23

Finding the Fourth Proportional to 1,771,651.23, 2,444,878.04 and 966,835.23

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Solution

The fourth proportional to 1,771,651.23, 2,444,878.04 and 966,835.23 is: 1,334,232.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,771,651.23 : 2,444,878.04 = 966,835.23 : x
  2. Step 2: Convert to fraction form
    1,771,651.23/2,444,878.04 = 966,835.23/x
  3. Step 3: Cross multiply
    1,771,651.23x = 2,444,878.04 × 966,835.23
  4. Step 4: Simplify right side
    1,771,651.23x = 2,363,794,222,125.35
  5. Step 5: Solve for x
    x = 2,363,794,222,125.35/1,771,651.23
  6. Step 6: Final answer
    x = 1,334,232.26

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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.