Home / 9,743,614.40-14,594,426.40-8,063,998.40

Finding the Fourth Proportional to 9,743,614.40, 14,594,426.40 and 8,063,998.40

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Solution

The fourth proportional to 9,743,614.40, 14,594,426.40 and 8,063,998.40 is: 12,078,621.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,743,614.40 : 14,594,426.40 = 8,063,998.40 : x
  2. Step 2: Convert to fraction form
    9,743,614.40/14,594,426.40 = 8,063,998.40/x
  3. Step 3: Cross multiply
    9,743,614.40x = 14,594,426.40 × 8,063,998.40
  4. Step 4: Simplify right side
    9,743,614.40x = 117,689,431,138,517.77
  5. Step 5: Solve for x
    x = 117,689,431,138,517.77/9,743,614.40
  6. Step 6: Final answer
    x = 12,078,621.58

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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.