Home / 9,240,230.64-13,862,323.96-2,763,814

Finding the Fourth Proportional to 9,240,230.64, 13,862,323.96 and 2,763,814

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Solution

The fourth proportional to 9,240,230.64, 13,862,323.96 and 2,763,814 is: 4,146,312.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,240,230.64 : 13,862,323.96 = 2,763,814 : x
  2. Step 2: Convert to fraction form
    9,240,230.64/13,862,323.96 = 2,763,814/x
  3. Step 3: Cross multiply
    9,240,230.64x = 13,862,323.96 × 2,763,814
  4. Step 4: Simplify right side
    9,240,230.64x = 38,312,885,033,183.45
  5. Step 5: Solve for x
    x = 38,312,885,033,183.45/9,240,230.64
  6. Step 6: Final answer
    x = 4,146,312.63

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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.