Home / 1,063,071.24-1,467,162.78-604,254.72

Finding the Fourth Proportional to 1,063,071.24, 1,467,162.78 and 604,254.72

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Solution

The fourth proportional to 1,063,071.24, 1,467,162.78 and 604,254.72 is: 833,942.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,071.24 : 1,467,162.78 = 604,254.72 : x
  2. Step 2: Convert to fraction form
    1,063,071.24/1,467,162.78 = 604,254.72/x
  3. Step 3: Cross multiply
    1,063,071.24x = 1,467,162.78 × 604,254.72
  4. Step 4: Simplify right side
    1,063,071.24x = 886,540,034,823.32
  5. Step 5: Solve for x
    x = 886,540,034,823.32/1,063,071.24
  6. Step 6: Final answer
    x = 833,942.26

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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.