Home / 4,697,923.60-7,046,885.40-3,968,016.40

Finding the Fourth Proportional to 4,697,923.60, 7,046,885.40 and 3,968,016.40

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Solution

The fourth proportional to 4,697,923.60, 7,046,885.40 and 3,968,016.40 is: 5,952,024.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,697,923.60 : 7,046,885.40 = 3,968,016.40 : x
  2. Step 2: Convert to fraction form
    4,697,923.60/7,046,885.40 = 3,968,016.40/x
  3. Step 3: Cross multiply
    4,697,923.60x = 7,046,885.40 × 3,968,016.40
  4. Step 4: Simplify right side
    4,697,923.60x = 27,962,156,836,120.56
  5. Step 5: Solve for x
    x = 27,962,156,836,120.56/4,697,923.60
  6. Step 6: Final answer
    x = 5,952,024.60

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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.