Home / 46,137.09-63,669.41-25,994.30

Finding the Fourth Proportional to 46,137.09, 63,669.41 and 25,994.30

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Solution

The fourth proportional to 46,137.09, 63,669.41 and 25,994.30 is: 35,872.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,137.09 : 63,669.41 = 25,994.30 : x
  2. Step 2: Convert to fraction form
    46,137.09/63,669.41 = 25,994.30/x
  3. Step 3: Cross multiply
    46,137.09x = 63,669.41 × 25,994.30
  4. Step 4: Simplify right side
    46,137.09x = 1,655,041,393.52
  5. Step 5: Solve for x
    x = 1,655,041,393.52/46,137.09
  6. Step 6: Final answer
    x = 35,872.25

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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.