Home / 46,210.86-63,770.94-24,990.12

Finding the Fourth Proportional to 46,210.86, 63,770.94 and 24,990.12

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Solution

The fourth proportional to 46,210.86, 63,770.94 and 24,990.12 is: 34,486.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,210.86 : 63,770.94 = 24,990.12 : x
  2. Step 2: Convert to fraction form
    46,210.86/63,770.94 = 24,990.12/x
  3. Step 3: Cross multiply
    46,210.86x = 63,770.94 × 24,990.12
  4. Step 4: Simplify right side
    46,210.86x = 1,593,643,443.11
  5. Step 5: Solve for x
    x = 1,593,643,443.11/46,210.86
  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.