Home / 8,835,342.44-13,253,032.06-2,445,613.16

Finding the Fourth Proportional to 8,835,342.44, 13,253,032.06 and 2,445,613.16

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Solution

The fourth proportional to 8,835,342.44, 13,253,032.06 and 2,445,613.16 is: 3,668,424.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,835,342.44 : 13,253,032.06 = 2,445,613.16 : x
  2. Step 2: Convert to fraction form
    8,835,342.44/13,253,032.06 = 2,445,613.16/x
  3. Step 3: Cross multiply
    8,835,342.44x = 13,253,032.06 × 2,445,613.16
  4. Step 4: Simplify right side
    8,835,342.44x = 32,411,789,615,837.91
  5. Step 5: Solve for x
    x = 32,411,789,615,837.91/8,835,342.44
  6. Step 6: Final answer
    x = 3,668,424.83

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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.