Home / 46,354.50-69,528.26-14,763.29

Finding the Fourth Proportional to 46,354.50, 69,528.26 and 14,763.29

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Solution

The fourth proportional to 46,354.50, 69,528.26 and 14,763.29 is: 22,143.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,354.50 : 69,528.26 = 14,763.29 : x
  2. Step 2: Convert to fraction form
    46,354.50/69,528.26 = 14,763.29/x
  3. Step 3: Cross multiply
    46,354.50x = 69,528.26 × 14,763.29
  4. Step 4: Simplify right side
    46,354.50x = 1,026,465,444.12
  5. Step 5: Solve for x
    x = 1,026,465,444.12/46,354.50
  6. Step 6: Final answer
    x = 22,143.81

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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.