Home / 46,889.01-64,706.85-25,669.62

Finding the Fourth Proportional to 46,889.01, 64,706.85 and 25,669.62

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Solution

The fourth proportional to 46,889.01, 64,706.85 and 25,669.62 is: 35,424.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,889.01 : 64,706.85 = 25,669.62 : x
  2. Step 2: Convert to fraction form
    46,889.01/64,706.85 = 25,669.62/x
  3. Step 3: Cross multiply
    46,889.01x = 64,706.85 × 25,669.62
  4. Step 4: Simplify right side
    46,889.01x = 1,661,000,250.90
  5. Step 5: Solve for x
    x = 1,661,000,250.90/46,889.01
  6. Step 6: Final answer
    x = 35,424.08

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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.