Home / 2,024,905.23-3,037,358.05-811,033.16

Finding the Fourth Proportional to 2,024,905.23, 3,037,358.05 and 811,033.16

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Solution

The fourth proportional to 2,024,905.23, 3,037,358.05 and 811,033.16 is: 1,216,549.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,905.23 : 3,037,358.05 = 811,033.16 : x
  2. Step 2: Convert to fraction form
    2,024,905.23/3,037,358.05 = 811,033.16/x
  3. Step 3: Cross multiply
    2,024,905.23x = 3,037,358.05 × 811,033.16
  4. Step 4: Simplify right side
    2,024,905.23x = 2,463,398,080,128.57
  5. Step 5: Solve for x
    x = 2,463,398,080,128.57/2,024,905.23
  6. Step 6: Final answer
    x = 1,216,549.81

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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.