Home / 46,210.99-63,770.92-24,990.20

Finding the Fourth Proportional to 46,210.99, 63,770.92 and 24,990.20

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Solution

The fourth proportional to 46,210.99, 63,770.92 and 24,990.20 is: 34,486.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,210.99 : 63,770.92 = 24,990.20 : x
  2. Step 2: Convert to fraction form
    46,210.99/63,770.92 = 24,990.20/x
  3. Step 3: Cross multiply
    46,210.99x = 63,770.92 × 24,990.20
  4. Step 4: Simplify right side
    46,210.99x = 1,593,648,044.98
  5. Step 5: Solve for x
    x = 1,593,648,044.98/46,210.99
  6. Step 6: Final answer
    x = 34,486.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.