Home / 1,052,749.84-1,452,809.46-593,885.66

Finding the Fourth Proportional to 1,052,749.84, 1,452,809.46 and 593,885.66

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Solution

The fourth proportional to 1,052,749.84, 1,452,809.46 and 593,885.66 is: 819,570.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,749.84 : 1,452,809.46 = 593,885.66 : x
  2. Step 2: Convert to fraction form
    1,052,749.84/1,452,809.46 = 593,885.66/x
  3. Step 3: Cross multiply
    1,052,749.84x = 1,452,809.46 × 593,885.66
  4. Step 4: Simplify right side
    1,052,749.84x = 862,802,705,006.34
  5. Step 5: Solve for x
    x = 862,802,705,006.34/1,052,749.84
  6. Step 6: Final answer
    x = 819,570.49

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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.