Home / 935,546.62-1,402,716.59-366,985.19

Finding the Fourth Proportional to 935,546.62, 1,402,716.59 and 366,985.19

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Solution

The fourth proportional to 935,546.62, 1,402,716.59 and 366,985.19 is: 550,241.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,546.62 : 1,402,716.59 = 366,985.19 : x
  2. Step 2: Convert to fraction form
    935,546.62/1,402,716.59 = 366,985.19/x
  3. Step 3: Cross multiply
    935,546.62x = 1,402,716.59 × 366,985.19
  4. Step 4: Simplify right side
    935,546.62x = 514,776,214,297.30
  5. Step 5: Solve for x
    x = 514,776,214,297.30/935,546.62
  6. Step 6: Final answer
    x = 550,241.11

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Double scale
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1.5x scale

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.