Home / 6,670,222.40-9,204,915.66-3,614,434.22

Finding the Fourth Proportional to 6,670,222.40, 9,204,915.66 and 3,614,434.22

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Solution

The fourth proportional to 6,670,222.40, 9,204,915.66 and 3,614,434.22 is: 4,987,923.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,670,222.40 : 9,204,915.66 = 3,614,434.22 : x
  2. Step 2: Convert to fraction form
    6,670,222.40/9,204,915.66 = 3,614,434.22/x
  3. Step 3: Cross multiply
    6,670,222.40x = 9,204,915.66 × 3,614,434.22
  4. Step 4: Simplify right side
    6,670,222.40x = 33,270,562,153,717.89
  5. Step 5: Solve for x
    x = 33,270,562,153,717.89/6,670,222.40
  6. Step 6: Final answer
    x = 4,987,923.96

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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.