Home / 1,650,304.01-2,277,118.40-952,330.19

Finding the Fourth Proportional to 1,650,304.01, 2,277,118.40 and 952,330.19

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Solution

The fourth proportional to 1,650,304.01, 2,277,118.40 and 952,330.19 is: 1,314,041.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,304.01 : 2,277,118.40 = 952,330.19 : x
  2. Step 2: Convert to fraction form
    1,650,304.01/2,277,118.40 = 952,330.19/x
  3. Step 3: Cross multiply
    1,650,304.01x = 2,277,118.40 × 952,330.19
  4. Step 4: Simplify right side
    1,650,304.01x = 2,168,568,594,487.69
  5. Step 5: Solve for x
    x = 2,168,568,594,487.69/1,650,304.01
  6. Step 6: Final answer
    x = 1,314,041.89

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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.