Home / 40,963.53-56,529.69-23,971.04

Finding the Fourth Proportional to 40,963.53, 56,529.69 and 23,971.04

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Solution

The fourth proportional to 40,963.53, 56,529.69 and 23,971.04 is: 33,080.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,963.53 : 56,529.69 = 23,971.04 : x
  2. Step 2: Convert to fraction form
    40,963.53/56,529.69 = 23,971.04/x
  3. Step 3: Cross multiply
    40,963.53x = 56,529.69 × 23,971.04
  4. Step 4: Simplify right side
    40,963.53x = 1,355,075,460.18
  5. Step 5: Solve for x
    x = 1,355,075,460.18/40,963.53
  6. Step 6: Final answer
    x = 33,080.05

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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.