Home / 9,230,730.60-13,846,095.90-6,679,813.80

Finding the Fourth Proportional to 9,230,730.60, 13,846,095.90 and 6,679,813.80

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Solution

The fourth proportional to 9,230,730.60, 13,846,095.90 and 6,679,813.80 is: 10,019,720.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,230,730.60 : 13,846,095.90 = 6,679,813.80 : x
  2. Step 2: Convert to fraction form
    9,230,730.60/13,846,095.90 = 6,679,813.80/x
  3. Step 3: Cross multiply
    9,230,730.60x = 13,846,095.90 × 6,679,813.80
  4. Step 4: Simplify right side
    9,230,730.60x = 92,489,342,468,943.42
  5. Step 5: Solve for x
    x = 92,489,342,468,943.42/9,230,730.60
  6. Step 6: Final answer
    x = 10,019,720.70

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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.