Home / 62,389.35-86,097.34-34,095.04

Finding the Fourth Proportional to 62,389.35, 86,097.34 and 34,095.04

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Solution

The fourth proportional to 62,389.35, 86,097.34 and 34,095.04 is: 47,051.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,389.35 : 86,097.34 = 34,095.04 : x
  2. Step 2: Convert to fraction form
    62,389.35/86,097.34 = 34,095.04/x
  3. Step 3: Cross multiply
    62,389.35x = 86,097.34 × 34,095.04
  4. Step 4: Simplify right side
    62,389.35x = 2,935,492,336.43
  5. Step 5: Solve for x
    x = 2,935,492,336.43/62,389.35
  6. Step 6: Final answer
    x = 47,051.17

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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.