Home / 46,356.40-69,534.60-25,288.30

Finding the Fourth Proportional to 46,356.40, 69,534.60 and 25,288.30

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Solution

The fourth proportional to 46,356.40, 69,534.60 and 25,288.30 is: 37,932.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,356.40 : 69,534.60 = 25,288.30 : x
  2. Step 2: Convert to fraction form
    46,356.40/69,534.60 = 25,288.30/x
  3. Step 3: Cross multiply
    46,356.40x = 69,534.60 × 25,288.30
  4. Step 4: Simplify right side
    46,356.40x = 1,758,411,825.18
  5. Step 5: Solve for x
    x = 1,758,411,825.18/46,356.40
  6. Step 6: Final answer
    x = 37,932.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.