Home / 44,607.04-61,439.40-33,240.08

Finding the Fourth Proportional to 44,607.04, 61,439.40 and 33,240.08

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Solution

The fourth proportional to 44,607.04, 61,439.40 and 33,240.08 is: 45,783.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,607.04 : 61,439.40 = 33,240.08 : x
  2. Step 2: Convert to fraction form
    44,607.04/61,439.40 = 33,240.08/x
  3. Step 3: Cross multiply
    44,607.04x = 61,439.40 × 33,240.08
  4. Step 4: Simplify right side
    44,607.04x = 2,042,250,571.15
  5. Step 5: Solve for x
    x = 2,042,250,571.15/44,607.04
  6. Step 6: Final answer
    x = 45,783.14

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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.