Home / 1,232,897.93-1,701,385.85-681,611.27

Finding the Fourth Proportional to 1,232,897.93, 1,701,385.85 and 681,611.27

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Solution

The fourth proportional to 1,232,897.93, 1,701,385.85 and 681,611.27 is: 940,616.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,897.93 : 1,701,385.85 = 681,611.27 : x
  2. Step 2: Convert to fraction form
    1,232,897.93/1,701,385.85 = 681,611.27/x
  3. Step 3: Cross multiply
    1,232,897.93x = 1,701,385.85 × 681,611.27
  4. Step 4: Simplify right side
    1,232,897.93x = 1,159,683,758,063.54
  5. Step 5: Solve for x
    x = 1,159,683,758,063.54/1,232,897.93
  6. Step 6: Final answer
    x = 940,616.20

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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.