Home / 962,923.59-1,328,818.14-533,194.49

Finding the Fourth Proportional to 962,923.59, 1,328,818.14 and 533,194.49

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Solution

The fourth proportional to 962,923.59, 1,328,818.14 and 533,194.49 is: 735,799.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,923.59 : 1,328,818.14 = 533,194.49 : x
  2. Step 2: Convert to fraction form
    962,923.59/1,328,818.14 = 533,194.49/x
  3. Step 3: Cross multiply
    962,923.59x = 1,328,818.14 × 533,194.49
  4. Step 4: Simplify right side
    962,923.59x = 708,518,503,815.96
  5. Step 5: Solve for x
    x = 708,518,503,815.96/962,923.59
  6. Step 6: Final answer
    x = 735,799.30

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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.