Home / 46,902.54-64,725.51-25,683.12

Finding the Fourth Proportional to 46,902.54, 64,725.51 and 25,683.12

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Solution

The fourth proportional to 46,902.54, 64,725.51 and 25,683.12 is: 35,442.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,902.54 : 64,725.51 = 25,683.12 : x
  2. Step 2: Convert to fraction form
    46,902.54/64,725.51 = 25,683.12/x
  3. Step 3: Cross multiply
    46,902.54x = 64,725.51 × 25,683.12
  4. Step 4: Simplify right side
    46,902.54x = 1,662,353,040.39
  5. Step 5: Solve for x
    x = 1,662,353,040.39/46,902.54
  6. Step 6: Final answer
    x = 35,442.71

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1.5x scale

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.