Home / 10,858,358.80-16,273,541.40-6,594,000.40

Finding the Fourth Proportional to 10,858,358.80, 16,273,541.40 and 6,594,000.40

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Solution

The fourth proportional to 10,858,358.80, 16,273,541.40 and 6,594,000.40 is: 9,882,500.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,858,358.80 : 16,273,541.40 = 6,594,000.40 : x
  2. Step 2: Convert to fraction form
    10,858,358.80/16,273,541.40 = 6,594,000.40/x
  3. Step 3: Cross multiply
    10,858,358.80x = 16,273,541.40 × 6,594,000.40
  4. Step 4: Simplify right side
    10,858,358.80x = 107,307,738,501,016.56
  5. Step 5: Solve for x
    x = 107,307,738,501,016.56/10,858,358.80
  6. Step 6: Final answer
    x = 9,882,500.71

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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.