Home / 962,923.44-1,328,818.11-533,194.35

Finding the Fourth Proportional to 962,923.44, 1,328,818.11 and 533,194.35

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Solution

The fourth proportional to 962,923.44, 1,328,818.11 and 533,194.35 is: 735,799.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,923.44 : 1,328,818.11 = 533,194.35 : x
  2. Step 2: Convert to fraction form
    962,923.44/1,328,818.11 = 533,194.35/x
  3. Step 3: Cross multiply
    962,923.44x = 1,328,818.11 × 533,194.35
  4. Step 4: Simplify right side
    962,923.44x = 708,518,308,429.68
  5. Step 5: Solve for x
    x = 708,518,308,429.68/962,923.44
  6. Step 6: Final answer
    x = 735,799.21

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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.