Home / 4,167,710.33-6,247,972.13-1,610,719.47

Finding the Fourth Proportional to 4,167,710.33, 6,247,972.13 and 1,610,719.47

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Solution

The fourth proportional to 4,167,710.33, 6,247,972.13 and 1,610,719.47 is: 2,414,690.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,167,710.33 : 6,247,972.13 = 1,610,719.47 : x
  2. Step 2: Convert to fraction form
    4,167,710.33/6,247,972.13 = 1,610,719.47/x
  3. Step 3: Cross multiply
    4,167,710.33x = 6,247,972.13 × 1,610,719.47
  4. Step 4: Simplify right side
    4,167,710.33x = 10,063,730,349,754.77
  5. Step 5: Solve for x
    x = 10,063,730,349,754.77/4,167,710.33
  6. Step 6: Final answer
    x = 2,414,690.46

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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.