Home / 3,842,429.10-5,763,643.65-1,183,037.10

Finding the Fourth Proportional to 3,842,429.10, 5,763,643.65 and 1,183,037.10

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Solution

The fourth proportional to 3,842,429.10, 5,763,643.65 and 1,183,037.10 is: 1,774,555.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,842,429.10 : 5,763,643.65 = 1,183,037.10 : x
  2. Step 2: Convert to fraction form
    3,842,429.10/5,763,643.65 = 1,183,037.10/x
  3. Step 3: Cross multiply
    3,842,429.10x = 5,763,643.65 × 1,183,037.10
  4. Step 4: Simplify right side
    3,842,429.10x = 6,818,604,269,129.42
  5. Step 5: Solve for x
    x = 6,818,604,269,129.42/3,842,429.10
  6. Step 6: Final answer
    x = 1,774,555.65

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Similar ratio
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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.