Home / 46,485.08-64,149.84-25,264.36

Finding the Fourth Proportional to 46,485.08, 64,149.84 and 25,264.36

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Solution

The fourth proportional to 46,485.08, 64,149.84 and 25,264.36 is: 34,865.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,485.08 : 64,149.84 = 25,264.36 : x
  2. Step 2: Convert to fraction form
    46,485.08/64,149.84 = 25,264.36/x
  3. Step 3: Cross multiply
    46,485.08x = 64,149.84 × 25,264.36
  4. Step 4: Simplify right side
    46,485.08x = 1,620,704,651.70
  5. Step 5: Solve for x
    x = 1,620,704,651.70/46,485.08
  6. Step 6: Final answer
    x = 34,865.05

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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.