Home / 35,664.41-53,501.83-10,706.43

Finding the Fourth Proportional to 35,664.41, 53,501.83 and 10,706.43

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Solution

The fourth proportional to 35,664.41, 53,501.83 and 10,706.43 is: 16,061.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,664.41 : 53,501.83 = 10,706.43 : x
  2. Step 2: Convert to fraction form
    35,664.41/53,501.83 = 10,706.43/x
  3. Step 3: Cross multiply
    35,664.41x = 53,501.83 × 10,706.43
  4. Step 4: Simplify right side
    35,664.41x = 572,813,597.77
  5. Step 5: Solve for x
    x = 572,813,597.77/35,664.41
  6. Step 6: Final answer
    x = 16,061.21

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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.