Home / 3,307,030.08-4,960,594.94-1,148,123.72

Finding the Fourth Proportional to 3,307,030.08, 4,960,594.94 and 1,148,123.72

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Solution

The fourth proportional to 3,307,030.08, 4,960,594.94 and 1,148,123.72 is: 1,722,202.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,030.08 : 4,960,594.94 = 1,148,123.72 : x
  2. Step 2: Convert to fraction form
    3,307,030.08/4,960,594.94 = 1,148,123.72/x
  3. Step 3: Cross multiply
    3,307,030.08x = 4,960,594.94 × 1,148,123.72
  4. Step 4: Simplify right side
    3,307,030.08x = 5,695,376,685,382.38
  5. Step 5: Solve for x
    x = 5,695,376,685,382.38/3,307,030.08
  6. Step 6: Final answer
    x = 1,722,202.87

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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.