Home / 241,591.02-333,411.03-134,161.05

Finding the Fourth Proportional to 241,591.02, 333,411.03 and 134,161.05

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Solution

The fourth proportional to 241,591.02, 333,411.03 and 134,161.05 is: 185,150.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,591.02 : 333,411.03 = 134,161.05 : x
  2. Step 2: Convert to fraction form
    241,591.02/333,411.03 = 134,161.05/x
  3. Step 3: Cross multiply
    241,591.02x = 333,411.03 × 134,161.05
  4. Step 4: Simplify right side
    241,591.02x = 44,730,774,369.49
  5. Step 5: Solve for x
    x = 44,730,774,369.49/241,591.02
  6. Step 6: Final answer
    x = 185,150.82

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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.