Home / 892,750.59-1,232,372.61-602,755.02

Finding the Fourth Proportional to 892,750.59, 1,232,372.61 and 602,755.02

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Solution

The fourth proportional to 892,750.59, 1,232,372.61 and 602,755.02 is: 832,056.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    892,750.59 : 1,232,372.61 = 602,755.02 : x
  2. Step 2: Convert to fraction form
    892,750.59/1,232,372.61 = 602,755.02/x
  3. Step 3: Cross multiply
    892,750.59x = 1,232,372.61 × 602,755.02
  4. Step 4: Simplify right side
    892,750.59x = 742,818,777,188.00
  5. Step 5: Solve for x
    x = 742,818,777,188.00/892,750.59
  6. Step 6: Final answer
    x = 832,056.33

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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.