Home / 4,630,574.70-6,948,232.50-2,204,472.42

Finding the Fourth Proportional to 4,630,574.70, 6,948,232.50 and 2,204,472.42

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Solution

The fourth proportional to 4,630,574.70, 6,948,232.50 and 2,204,472.42 is: 3,307,837.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,630,574.70 : 6,948,232.50 = 2,204,472.42 : x
  2. Step 2: Convert to fraction form
    4,630,574.70/6,948,232.50 = 2,204,472.42/x
  3. Step 3: Cross multiply
    4,630,574.70x = 6,948,232.50 × 2,204,472.42
  4. Step 4: Simplify right side
    4,630,574.70x = 15,317,186,913,997.65
  5. Step 5: Solve for x
    x = 15,317,186,913,997.65/4,630,574.70
  6. Step 6: Final answer
    x = 3,307,837.13

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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.