Home / 962,168.04-1,327,813.56-623,226.24

Finding the Fourth Proportional to 962,168.04, 1,327,813.56 and 623,226.24

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Solution

The fourth proportional to 962,168.04, 1,327,813.56 and 623,226.24 is: 860,066.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,168.04 : 1,327,813.56 = 623,226.24 : x
  2. Step 2: Convert to fraction form
    962,168.04/1,327,813.56 = 623,226.24/x
  3. Step 3: Cross multiply
    962,168.04x = 1,327,813.56 × 623,226.24
  4. Step 4: Simplify right side
    962,168.04x = 827,528,252,419.82
  5. Step 5: Solve for x
    x = 827,528,252,419.82/962,168.04
  6. Step 6: Final answer
    x = 860,066.24

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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.