Home / 9,843,008.10-14,764,512.15-6,441,785.70

Finding the Fourth Proportional to 9,843,008.10, 14,764,512.15 and 6,441,785.70

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Solution

The fourth proportional to 9,843,008.10, 14,764,512.15 and 6,441,785.70 is: 9,662,678.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,843,008.10 : 14,764,512.15 = 6,441,785.70 : x
  2. Step 2: Convert to fraction form
    9,843,008.10/14,764,512.15 = 6,441,785.70/x
  3. Step 3: Cross multiply
    9,843,008.10x = 14,764,512.15 × 6,441,785.70
  4. Step 4: Simplify right side
    9,843,008.10x = 95,109,823,235,346.27
  5. Step 5: Solve for x
    x = 95,109,823,235,346.27/9,843,008.10
  6. Step 6: Final answer
    x = 9,662,678.55

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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.