Home / 1,060,031.16-1,462,946.22-791,292.60

Finding the Fourth Proportional to 1,060,031.16, 1,462,946.22 and 791,292.60

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Solution

The fourth proportional to 1,060,031.16, 1,462,946.22 and 791,292.60 is: 1,092,060.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,031.16 : 1,462,946.22 = 791,292.60 : x
  2. Step 2: Convert to fraction form
    1,060,031.16/1,462,946.22 = 791,292.60/x
  3. Step 3: Cross multiply
    1,060,031.16x = 1,462,946.22 × 791,292.60
  4. Step 4: Simplify right side
    1,060,031.16x = 1,157,618,518,083.97
  5. Step 5: Solve for x
    x = 1,157,618,518,083.97/1,060,031.16
  6. Step 6: Final answer
    x = 1,092,060.84

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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.