Home / 1,650,652.13-2,277,870.95-925,497.60

Finding the Fourth Proportional to 1,650,652.13, 2,277,870.95 and 925,497.60

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Solution

The fourth proportional to 1,650,652.13, 2,277,870.95 and 925,497.60 is: 1,277,170.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,652.13 : 2,277,870.95 = 925,497.60 : x
  2. Step 2: Convert to fraction form
    1,650,652.13/2,277,870.95 = 925,497.60/x
  3. Step 3: Cross multiply
    1,650,652.13x = 2,277,870.95 × 925,497.60
  4. Step 4: Simplify right side
    1,650,652.13x = 2,108,164,092,707.23
  5. Step 5: Solve for x
    x = 2,108,164,092,707.23/1,650,652.13
  6. Step 6: Final answer
    x = 1,277,170.44

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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.