Home / 794,010.36-1,095,610.95-471,712.17

Finding the Fourth Proportional to 794,010.36, 1,095,610.95 and 471,712.17

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Solution

The fourth proportional to 794,010.36, 1,095,610.95 and 471,712.17 is: 650,889.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,010.36 : 1,095,610.95 = 471,712.17 : x
  2. Step 2: Convert to fraction form
    794,010.36/1,095,610.95 = 471,712.17/x
  3. Step 3: Cross multiply
    794,010.36x = 1,095,610.95 × 471,712.17
  4. Step 4: Simplify right side
    794,010.36x = 516,813,018,700.26
  5. Step 5: Solve for x
    x = 516,813,018,700.26/794,010.36
  6. Step 6: Final answer
    x = 650,889.52

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1.5x scale

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.