Home / 2,053,359.32-2,833,321.08-1,182,025.66

Finding the Fourth Proportional to 2,053,359.32, 2,833,321.08 and 1,182,025.66

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Solution

The fourth proportional to 2,053,359.32, 2,833,321.08 and 1,182,025.66 is: 1,631,014.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,359.32 : 2,833,321.08 = 1,182,025.66 : x
  2. Step 2: Convert to fraction form
    2,053,359.32/2,833,321.08 = 1,182,025.66/x
  3. Step 3: Cross multiply
    2,053,359.32x = 2,833,321.08 × 1,182,025.66
  4. Step 4: Simplify right side
    2,053,359.32x = 3,349,058,219,578.91
  5. Step 5: Solve for x
    x = 3,349,058,219,578.91/2,053,359.32
  6. Step 6: Final answer
    x = 1,631,014.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.