Home / 7,183,358.02-10,774,774.59-2,134,537.30

Finding the Fourth Proportional to 7,183,358.02, 10,774,774.59 and 2,134,537.30

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Solution

The fourth proportional to 7,183,358.02, 10,774,774.59 and 2,134,537.30 is: 3,201,727.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,183,358.02 : 10,774,774.59 = 2,134,537.30 : x
  2. Step 2: Convert to fraction form
    7,183,358.02/10,774,774.59 = 2,134,537.30/x
  3. Step 3: Cross multiply
    7,183,358.02x = 10,774,774.59 × 2,134,537.30
  4. Step 4: Simplify right side
    7,183,358.02x = 22,999,158,261,447.20
  5. Step 5: Solve for x
    x = 22,999,158,261,447.20/7,183,358.02
  6. Step 6: Final answer
    x = 3,201,727.97

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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.