Home / 46,549.32-69,840.90-22,854.39

Finding the Fourth Proportional to 46,549.32, 69,840.90 and 22,854.39

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Solution

The fourth proportional to 46,549.32, 69,840.90 and 22,854.39 is: 34,289.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,549.32 : 69,840.90 = 22,854.39 : x
  2. Step 2: Convert to fraction form
    46,549.32/69,840.90 = 22,854.39/x
  3. Step 3: Cross multiply
    46,549.32x = 69,840.90 × 22,854.39
  4. Step 4: Simplify right side
    46,549.32x = 1,596,171,166.55
  5. Step 5: Solve for x
    x = 1,596,171,166.55/46,549.32
  6. Step 6: Final answer
    x = 34,289.89

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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.