Home / 962,182.98-1,327,795.58-554,283.59

Finding the Fourth Proportional to 962,182.98, 1,327,795.58 and 554,283.59

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Solution

The fourth proportional to 962,182.98, 1,327,795.58 and 554,283.59 is: 764,901.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,182.98 : 1,327,795.58 = 554,283.59 : x
  2. Step 2: Convert to fraction form
    962,182.98/1,327,795.58 = 554,283.59/x
  3. Step 3: Cross multiply
    962,182.98x = 1,327,795.58 × 554,283.59
  4. Step 4: Simplify right side
    962,182.98x = 735,975,295,615.26
  5. Step 5: Solve for x
    x = 735,975,295,615.26/962,182.98
  6. Step 6: Final answer
    x = 764,901.59

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Double scale
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1.5x scale

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.