Home / 937,544.22-1,406,381.94-464,102.46

Finding the Fourth Proportional to 937,544.22, 1,406,381.94 and 464,102.46

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Solution

The fourth proportional to 937,544.22, 1,406,381.94 and 464,102.46 is: 696,186.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,544.22 : 1,406,381.94 = 464,102.46 : x
  2. Step 2: Convert to fraction form
    937,544.22/1,406,381.94 = 464,102.46/x
  3. Step 3: Cross multiply
    937,544.22x = 1,406,381.94 × 464,102.46
  4. Step 4: Simplify right side
    937,544.22x = 652,705,318,053.57
  5. Step 5: Solve for x
    x = 652,705,318,053.57/937,544.22
  6. Step 6: Final answer
    x = 696,186.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.