Home / 46,369.18-69,559.20-14,768.18

Finding the Fourth Proportional to 46,369.18, 69,559.20 and 14,768.18

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Solution

The fourth proportional to 46,369.18, 69,559.20 and 14,768.18 is: 22,154.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,369.18 : 69,559.20 = 14,768.18 : x
  2. Step 2: Convert to fraction form
    46,369.18/69,559.20 = 14,768.18/x
  3. Step 3: Cross multiply
    46,369.18x = 69,559.20 × 14,768.18
  4. Step 4: Simplify right side
    46,369.18x = 1,027,262,786.26
  5. Step 5: Solve for x
    x = 1,027,262,786.26/46,369.18
  6. Step 6: Final answer
    x = 22,154.00

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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.