Home / 1,350,514.08-2,026,044.45-551,859.93

Finding the Fourth Proportional to 1,350,514.08, 2,026,044.45 and 551,859.93

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Solution

The fourth proportional to 1,350,514.08, 2,026,044.45 and 551,859.93 is: 827,901.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,350,514.08 : 2,026,044.45 = 551,859.93 : x
  2. Step 2: Convert to fraction form
    1,350,514.08/2,026,044.45 = 551,859.93/x
  3. Step 3: Cross multiply
    1,350,514.08x = 2,026,044.45 × 551,859.93
  4. Step 4: Simplify right side
    1,350,514.08x = 1,118,092,748,353.89
  5. Step 5: Solve for x
    x = 1,118,092,748,353.89/1,350,514.08
  6. Step 6: Final answer
    x = 827,901.59

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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.