Home / 1,529,233.56-2,293,966.98-464,363.82

Finding the Fourth Proportional to 1,529,233.56, 2,293,966.98 and 464,363.82

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Solution

The fourth proportional to 1,529,233.56, 2,293,966.98 and 464,363.82 is: 696,581.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,529,233.56 : 2,293,966.98 = 464,363.82 : x
  2. Step 2: Convert to fraction form
    1,529,233.56/2,293,966.98 = 464,363.82/x
  3. Step 3: Cross multiply
    1,529,233.56x = 2,293,966.98 × 464,363.82
  4. Step 4: Simplify right side
    1,529,233.56x = 1,065,235,269,786.66
  5. Step 5: Solve for x
    x = 1,065,235,269,786.66/1,529,233.56
  6. Step 6: Final answer
    x = 696,581.15

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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.