Home / 93,274.74-139,864.59-34,095.06

Finding the Fourth Proportional to 93,274.74, 139,864.59 and 34,095.06

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Solution

The fourth proportional to 93,274.74, 139,864.59 and 34,095.06 is: 51,125.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,274.74 : 139,864.59 = 34,095.06 : x
  2. Step 2: Convert to fraction form
    93,274.74/139,864.59 = 34,095.06/x
  3. Step 3: Cross multiply
    93,274.74x = 139,864.59 × 34,095.06
  4. Step 4: Simplify right side
    93,274.74x = 4,768,691,587.93
  5. Step 5: Solve for x
    x = 4,768,691,587.93/93,274.74
  6. Step 6: Final answer
    x = 51,125.22

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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.