Home / 44,990.90-67,463.70-14,994.51

Finding the Fourth Proportional to 44,990.90, 67,463.70 and 14,994.51

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Solution

The fourth proportional to 44,990.90, 67,463.70 and 14,994.51 is: 22,484.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,990.90 : 67,463.70 = 14,994.51 : x
  2. Step 2: Convert to fraction form
    44,990.90/67,463.70 = 14,994.51/x
  3. Step 3: Cross multiply
    44,990.90x = 67,463.70 × 14,994.51
  4. Step 4: Simplify right side
    44,990.90x = 1,011,585,124.29
  5. Step 5: Solve for x
    x = 1,011,585,124.29/44,990.90
  6. Step 6: Final answer
    x = 22,484.22

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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.