Home / 3,207,663.33-4,811,093.59-1,048,507.71

Finding the Fourth Proportional to 3,207,663.33, 4,811,093.59 and 1,048,507.71

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Solution

The fourth proportional to 3,207,663.33, 4,811,093.59 and 1,048,507.71 is: 1,572,630.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,207,663.33 : 4,811,093.59 = 1,048,507.71 : x
  2. Step 2: Convert to fraction form
    3,207,663.33/4,811,093.59 = 1,048,507.71/x
  3. Step 3: Cross multiply
    3,207,663.33x = 4,811,093.59 × 1,048,507.71
  4. Step 4: Simplify right side
    3,207,663.33x = 5,044,468,747,492.19
  5. Step 5: Solve for x
    x = 5,044,468,747,492.19/3,207,663.33
  6. Step 6: Final answer
    x = 1,572,630.36

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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.