Home / 46,534.95-64,203.72-26,390.25

Finding the Fourth Proportional to 46,534.95, 64,203.72 and 26,390.25

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Solution

The fourth proportional to 46,534.95, 64,203.72 and 26,390.25 is: 36,410.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,534.95 : 64,203.72 = 26,390.25 : x
  2. Step 2: Convert to fraction form
    46,534.95/64,203.72 = 26,390.25/x
  3. Step 3: Cross multiply
    46,534.95x = 64,203.72 × 26,390.25
  4. Step 4: Simplify right side
    46,534.95x = 1,694,352,221.73
  5. Step 5: Solve for x
    x = 1,694,352,221.73/46,534.95
  6. Step 6: Final answer
    x = 36,410.32

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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.