Home / 16,457.58-24,559.82-14,707.98

Finding the Fourth Proportional to 16,457.58, 24,559.82 and 14,707.98

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Solution

The fourth proportional to 16,457.58, 24,559.82 and 14,707.98 is: 21,948.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,457.58 : 24,559.82 = 14,707.98 : x
  2. Step 2: Convert to fraction form
    16,457.58/24,559.82 = 14,707.98/x
  3. Step 3: Cross multiply
    16,457.58x = 24,559.82 × 14,707.98
  4. Step 4: Simplify right side
    16,457.58x = 361,225,267.82
  5. Step 5: Solve for x
    x = 361,225,267.82/16,457.58
  6. Step 6: Final answer
    x = 21,948.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.