Home / 46,622.37-64,339.35-25,401.63

Finding the Fourth Proportional to 46,622.37, 64,339.35 and 25,401.63

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Solution

The fourth proportional to 46,622.37, 64,339.35 and 25,401.63 is: 35,054.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,622.37 : 64,339.35 = 25,401.63 : x
  2. Step 2: Convert to fraction form
    46,622.37/64,339.35 = 25,401.63/x
  3. Step 3: Cross multiply
    46,622.37x = 64,339.35 × 25,401.63
  4. Step 4: Simplify right side
    46,622.37x = 1,634,324,363.14
  5. Step 5: Solve for x
    x = 1,634,324,363.14/46,622.37
  6. Step 6: Final answer
    x = 35,054.51

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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.