Home / 6,013,026.40-8,998,544.40-4,123,458.40

Finding the Fourth Proportional to 6,013,026.40, 8,998,544.40 and 4,123,458.40

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Solution

The fourth proportional to 6,013,026.40, 8,998,544.40 and 4,123,458.40 is: 6,170,790.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,013,026.40 : 8,998,544.40 = 4,123,458.40 : x
  2. Step 2: Convert to fraction form
    6,013,026.40/8,998,544.40 = 4,123,458.40/x
  3. Step 3: Cross multiply
    6,013,026.40x = 8,998,544.40 × 4,123,458.40
  4. Step 4: Simplify right side
    6,013,026.40x = 37,105,123,493,952.96
  5. Step 5: Solve for x
    x = 37,105,123,493,952.96/6,013,026.40
  6. Step 6: Final answer
    x = 6,170,790.05

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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.