Home / 6,658,748.46-9,186,532.30-4,044,266.33

Finding the Fourth Proportional to 6,658,748.46, 9,186,532.30 and 4,044,266.33

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Solution

The fourth proportional to 6,658,748.46, 9,186,532.30 and 4,044,266.33 is: 5,579,544.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,658,748.46 : 9,186,532.30 = 4,044,266.33 : x
  2. Step 2: Convert to fraction form
    6,658,748.46/9,186,532.30 = 4,044,266.33/x
  3. Step 3: Cross multiply
    6,658,748.46x = 9,186,532.30 × 4,044,266.33
  4. Step 4: Simplify right side
    6,658,748.46x = 37,152,783,270,347.46
  5. Step 5: Solve for x
    x = 37,152,783,270,347.46/6,658,748.46
  6. Step 6: Final answer
    x = 5,579,544.49

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.