Home / 46,400.84-64,033.32-25,180.10

Finding the Fourth Proportional to 46,400.84, 64,033.32 and 25,180.10

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Solution

The fourth proportional to 46,400.84, 64,033.32 and 25,180.10 is: 34,748.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,400.84 : 64,033.32 = 25,180.10 : x
  2. Step 2: Convert to fraction form
    46,400.84/64,033.32 = 25,180.10/x
  3. Step 3: Cross multiply
    46,400.84x = 64,033.32 × 25,180.10
  4. Step 4: Simplify right side
    46,400.84x = 1,612,365,400.93
  5. Step 5: Solve for x
    x = 1,612,365,400.93/46,400.84
  6. Step 6: Final answer
    x = 34,748.63

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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.