Home / 29,946.19-44,909.57-9,950.32

Finding the Fourth Proportional to 29,946.19, 44,909.57 and 9,950.32

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Solution

The fourth proportional to 29,946.19, 44,909.57 and 9,950.32 is: 14,922.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,946.19 : 44,909.57 = 9,950.32 : x
  2. Step 2: Convert to fraction form
    29,946.19/44,909.57 = 9,950.32/x
  3. Step 3: Cross multiply
    29,946.19x = 44,909.57 × 9,950.32
  4. Step 4: Simplify right side
    29,946.19x = 446,864,472.89
  5. Step 5: Solve for x
    x = 446,864,472.89/29,946.19
  6. Step 6: Final answer
    x = 14,922.25

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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.