Home / 2,024,643.30-3,036,351.48-1,064,581.56

Finding the Fourth Proportional to 2,024,643.30, 3,036,351.48 and 1,064,581.56

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Solution

The fourth proportional to 2,024,643.30, 3,036,351.48 and 1,064,581.56 is: 1,596,549.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,643.30 : 3,036,351.48 = 1,064,581.56 : x
  2. Step 2: Convert to fraction form
    2,024,643.30/3,036,351.48 = 1,064,581.56/x
  3. Step 3: Cross multiply
    2,024,643.30x = 3,036,351.48 × 1,064,581.56
  4. Step 4: Simplify right side
    2,024,643.30x = 3,232,443,795,286.71
  5. Step 5: Solve for x
    x = 3,232,443,795,286.71/2,024,643.30
  6. Step 6: Final answer
    x = 1,596,549.77

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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.