Home / 3,291,930.66-4,937,396.94-895,962

Finding the Fourth Proportional to 3,291,930.66, 4,937,396.94 and 895,962

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Solution

The fourth proportional to 3,291,930.66, 4,937,396.94 and 895,962 is: 1,343,807.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,291,930.66 : 4,937,396.94 = 895,962 : x
  2. Step 2: Convert to fraction form
    3,291,930.66/4,937,396.94 = 895,962/x
  3. Step 3: Cross multiply
    3,291,930.66x = 4,937,396.94 × 895,962
  4. Step 4: Simplify right side
    3,291,930.66x = 4,423,720,037,156.28
  5. Step 5: Solve for x
    x = 4,423,720,037,156.28/3,291,930.66
  6. Step 6: Final answer
    x = 1,343,807.17

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.