Home / 6,044,440.40-9,066,660.60-5,486,427.35

Finding the Fourth Proportional to 6,044,440.40, 9,066,660.60 and 5,486,427.35

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Solution

The fourth proportional to 6,044,440.40, 9,066,660.60 and 5,486,427.35 is: 8,229,641.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,044,440.40 : 9,066,660.60 = 5,486,427.35 : x
  2. Step 2: Convert to fraction form
    6,044,440.40/9,066,660.60 = 5,486,427.35/x
  3. Step 3: Cross multiply
    6,044,440.40x = 9,066,660.60 × 5,486,427.35
  4. Step 4: Simplify right side
    6,044,440.40x = 49,743,574,689,007.41
  5. Step 5: Solve for x
    x = 49,743,574,689,007.41/6,044,440.40
  6. Step 6: Final answer
    x = 8,229,641.03

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.