Home / 4,386,007.83-6,579,198.50-1,353,306.55

Finding the Fourth Proportional to 4,386,007.83, 6,579,198.50 and 1,353,306.55

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Solution

The fourth proportional to 4,386,007.83, 6,579,198.50 and 1,353,306.55 is: 2,030,017.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386,007.83 : 6,579,198.50 = 1,353,306.55 : x
  2. Step 2: Convert to fraction form
    4,386,007.83/6,579,198.50 = 1,353,306.55/x
  3. Step 3: Cross multiply
    4,386,007.83x = 6,579,198.50 × 1,353,306.55
  4. Step 4: Simplify right side
    4,386,007.83x = 8,903,672,400,585.65
  5. Step 5: Solve for x
    x = 8,903,672,400,585.65/4,386,007.83
  6. Step 6: Final answer
    x = 2,030,017.44

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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.