Home / 97,339.14-134,328.18-52,627.14

Finding the Fourth Proportional to 97,339.14, 134,328.18 and 52,627.14

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Solution

The fourth proportional to 97,339.14, 134,328.18 and 52,627.14 is: 72,625.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,339.14 : 134,328.18 = 52,627.14 : x
  2. Step 2: Convert to fraction form
    97,339.14/134,328.18 = 52,627.14/x
  3. Step 3: Cross multiply
    97,339.14x = 134,328.18 × 52,627.14
  4. Step 4: Simplify right side
    97,339.14x = 7,069,307,934.81
  5. Step 5: Solve for x
    x = 7,069,307,934.81/97,339.14
  6. Step 6: Final answer
    x = 72,625.54

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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.