Home / 2,413,818.40-3,388,793.60-2,413,818.40

Finding the Fourth Proportional to 2,413,818.40, 3,388,793.60 and 2,413,818.40

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Solution

The fourth proportional to 2,413,818.40, 3,388,793.60 and 2,413,818.40 is: 3,388,793.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,818.40 : 3,388,793.60 = 2,413,818.40 : x
  2. Step 2: Convert to fraction form
    2,413,818.40/3,388,793.60 = 2,413,818.40/x
  3. Step 3: Cross multiply
    2,413,818.40x = 3,388,793.60 × 2,413,818.40
  4. Step 4: Simplify right side
    2,413,818.40x = 8,179,932,345,482.24
  5. Step 5: Solve for x
    x = 8,179,932,345,482.24/2,413,818.40
  6. Step 6: Final answer
    x = 3,388,793.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.