Home / 6,432,297.64-9,649,846.14-1,944,457

Finding the Fourth Proportional to 6,432,297.64, 9,649,846.14 and 1,944,457

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Solution

The fourth proportional to 6,432,297.64, 9,649,846.14 and 1,944,457 is: 2,917,108.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,432,297.64 : 9,649,846.14 = 1,944,457 : x
  2. Step 2: Convert to fraction form
    6,432,297.64/9,649,846.14 = 1,944,457/x
  3. Step 3: Cross multiply
    6,432,297.64x = 9,649,846.14 × 1,944,457
  4. Step 4: Simplify right side
    6,432,297.64x = 18,763,710,875,845.98
  5. Step 5: Solve for x
    x = 18,763,710,875,845.98/6,432,297.64
  6. Step 6: Final answer
    x = 2,917,108.62

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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.