Home / 46,442.92-64,091.70-25,222.60

Finding the Fourth Proportional to 46,442.92, 64,091.70 and 25,222.60

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Solution

The fourth proportional to 46,442.92, 64,091.70 and 25,222.60 is: 34,807.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,442.92 : 64,091.70 = 25,222.60 : x
  2. Step 2: Convert to fraction form
    46,442.92/64,091.70 = 25,222.60/x
  3. Step 3: Cross multiply
    46,442.92x = 64,091.70 × 25,222.60
  4. Step 4: Simplify right side
    46,442.92x = 1,616,559,312.42
  5. Step 5: Solve for x
    x = 1,616,559,312.42/46,442.92
  6. Step 6: Final answer
    x = 34,807.44

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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.