Home / 62,395.40-86,102.43-34,095.62

Finding the Fourth Proportional to 62,395.40, 86,102.43 and 34,095.62

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Solution

The fourth proportional to 62,395.40, 86,102.43 and 34,095.62 is: 47,050.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,395.40 : 86,102.43 = 34,095.62 : x
  2. Step 2: Convert to fraction form
    62,395.40/86,102.43 = 34,095.62/x
  3. Step 3: Cross multiply
    62,395.40x = 86,102.43 × 34,095.62
  4. Step 4: Simplify right side
    62,395.40x = 2,935,715,303.84
  5. Step 5: Solve for x
    x = 2,935,715,303.84/62,395.40
  6. Step 6: Final answer
    x = 47,050.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.