Home / 793,852.40-1,095,610.66-471,564.20

Finding the Fourth Proportional to 793,852.40, 1,095,610.66 and 471,564.20

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Solution

The fourth proportional to 793,852.40, 1,095,610.66 and 471,564.20 is: 650,814.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,852.40 : 1,095,610.66 = 471,564.20 : x
  2. Step 2: Convert to fraction form
    793,852.40/1,095,610.66 = 471,564.20/x
  3. Step 3: Cross multiply
    793,852.40x = 1,095,610.66 × 471,564.20
  4. Step 4: Simplify right side
    793,852.40x = 516,650,764,394.37
  5. Step 5: Solve for x
    x = 516,650,764,394.37/793,852.40
  6. Step 6: Final answer
    x = 650,814.64

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Double scale
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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.