Home / 4,475,523.93-6,717,981.57-3,966,446.22

Finding the Fourth Proportional to 4,475,523.93, 6,717,981.57 and 3,966,446.22

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Solution

The fourth proportional to 4,475,523.93, 6,717,981.57 and 3,966,446.22 is: 5,953,830.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,475,523.93 : 6,717,981.57 = 3,966,446.22 : x
  2. Step 2: Convert to fraction form
    4,475,523.93/6,717,981.57 = 3,966,446.22/x
  3. Step 3: Cross multiply
    4,475,523.93x = 6,717,981.57 × 3,966,446.22
  4. Step 4: Simplify right side
    4,475,523.93x = 26,646,512,613,233.84
  5. Step 5: Solve for x
    x = 26,646,512,613,233.84/4,475,523.93
  6. Step 6: Final answer
    x = 5,953,830.89

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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.