Home / 46,495.62-69,784.34-25,455.06

Finding the Fourth Proportional to 46,495.62, 69,784.34 and 25,455.06

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Solution

The fourth proportional to 46,495.62, 69,784.34 and 25,455.06 is: 38,204.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,495.62 : 69,784.34 = 25,455.06 : x
  2. Step 2: Convert to fraction form
    46,495.62/69,784.34 = 25,455.06/x
  3. Step 3: Cross multiply
    46,495.62x = 69,784.34 × 25,455.06
  4. Step 4: Simplify right side
    46,495.62x = 1,776,364,434.49
  5. Step 5: Solve for x
    x = 1,776,364,434.49/46,495.62
  6. Step 6: Final answer
    x = 38,204.98

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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.