Home / 2,514,937.32-3,470,613.90-1,369,026.30

Finding the Fourth Proportional to 2,514,937.32, 3,470,613.90 and 1,369,026.30

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Solution

The fourth proportional to 2,514,937.32, 3,470,613.90 and 1,369,026.30 is: 1,889,256.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,937.32 : 3,470,613.90 = 1,369,026.30 : x
  2. Step 2: Convert to fraction form
    2,514,937.32/3,470,613.90 = 1,369,026.30/x
  3. Step 3: Cross multiply
    2,514,937.32x = 3,470,613.90 × 1,369,026.30
  4. Step 4: Simplify right side
    2,514,937.32x = 4,751,361,706,245.57
  5. Step 5: Solve for x
    x = 4,751,361,706,245.57/2,514,937.32
  6. Step 6: Final answer
    x = 1,889,256.51

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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.