Home / 4,413,360.43-6,620,030.92-1,174,898.85

Finding the Fourth Proportional to 4,413,360.43, 6,620,030.92 and 1,174,898.85

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Solution

The fourth proportional to 4,413,360.43, 6,620,030.92 and 1,174,898.85 is: 1,762,345.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413,360.43 : 6,620,030.92 = 1,174,898.85 : x
  2. Step 2: Convert to fraction form
    4,413,360.43/6,620,030.92 = 1,174,898.85/x
  3. Step 3: Cross multiply
    4,413,360.43x = 6,620,030.92 × 1,174,898.85
  4. Step 4: Simplify right side
    4,413,360.43x = 7,777,866,714,872.44
  5. Step 5: Solve for x
    x = 7,777,866,714,872.44/4,413,360.43
  6. Step 6: Final answer
    x = 1,762,345.69

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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.