Home / 962,814.04-1,328,724.84-533,094.10

Finding the Fourth Proportional to 962,814.04, 1,328,724.84 and 533,094.10

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Solution

The fourth proportional to 962,814.04, 1,328,724.84 and 533,094.10 is: 735,692.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,814.04 : 1,328,724.84 = 533,094.10 : x
  2. Step 2: Convert to fraction form
    962,814.04/1,328,724.84 = 533,094.10/x
  3. Step 3: Cross multiply
    962,814.04x = 1,328,724.84 × 533,094.10
  4. Step 4: Simplify right side
    962,814.04x = 708,335,372,727.44
  5. Step 5: Solve for x
    x = 708,335,372,727.44/962,814.04
  6. Step 6: Final answer
    x = 735,692.82

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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.