Home / 64,603.41-96,867.81-25,114.35

Finding the Fourth Proportional to 64,603.41, 96,867.81 and 25,114.35

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Solution

The fourth proportional to 64,603.41, 96,867.81 and 25,114.35 is: 37,657.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,603.41 : 96,867.81 = 25,114.35 : x
  2. Step 2: Convert to fraction form
    64,603.41/96,867.81 = 25,114.35/x
  3. Step 3: Cross multiply
    64,603.41x = 96,867.81 × 25,114.35
  4. Step 4: Simplify right side
    64,603.41x = 2,432,772,084.07
  5. Step 5: Solve for x
    x = 2,432,772,084.07/64,603.41
  6. Step 6: Final answer
    x = 37,657.02

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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.