Home / 925,046.66-1,276,957.89-562,586.94

Finding the Fourth Proportional to 925,046.66, 1,276,957.89 and 562,586.94

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Solution

The fourth proportional to 925,046.66, 1,276,957.89 and 562,586.94 is: 776,609.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    925,046.66 : 1,276,957.89 = 562,586.94 : x
  2. Step 2: Convert to fraction form
    925,046.66/1,276,957.89 = 562,586.94/x
  3. Step 3: Cross multiply
    925,046.66x = 1,276,957.89 × 562,586.94
  4. Step 4: Simplify right side
    925,046.66x = 718,399,829,031.02
  5. Step 5: Solve for x
    x = 718,399,829,031.02/925,046.66
  6. Step 6: Final answer
    x = 776,609.29

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