Home / 1,063,445.13-1,467,301.86-604,523.43

Finding the Fourth Proportional to 1,063,445.13, 1,467,301.86 and 604,523.43

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Solution

The fourth proportional to 1,063,445.13, 1,467,301.86 and 604,523.43 is: 834,098.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,445.13 : 1,467,301.86 = 604,523.43 : x
  2. Step 2: Convert to fraction form
    1,063,445.13/1,467,301.86 = 604,523.43/x
  3. Step 3: Cross multiply
    1,063,445.13x = 1,467,301.86 × 604,523.43
  4. Step 4: Simplify right side
    1,063,445.13x = 887,018,353,252.58
  5. Step 5: Solve for x
    x = 887,018,353,252.58/1,063,445.13
  6. Step 6: Final answer
    x = 834,098.84

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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.