Home / 1,473,499.38-2,210,249.57-662,937.14

Finding the Fourth Proportional to 1,473,499.38, 2,210,249.57 and 662,937.14

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Solution

The fourth proportional to 1,473,499.38, 2,210,249.57 and 662,937.14 is: 994,405.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,499.38 : 2,210,249.57 = 662,937.14 : x
  2. Step 2: Convert to fraction form
    1,473,499.38/2,210,249.57 = 662,937.14/x
  3. Step 3: Cross multiply
    1,473,499.38x = 2,210,249.57 × 662,937.14
  4. Step 4: Simplify right side
    1,473,499.38x = 1,465,256,530,832.97
  5. Step 5: Solve for x
    x = 1,465,256,530,832.97/1,473,499.38
  6. Step 6: Final answer
    x = 994,405.93

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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.