Home / 164,384.10-246,576.15-94,205.70

Finding the Fourth Proportional to 164,384.10, 246,576.15 and 94,205.70

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Solution

The fourth proportional to 164,384.10, 246,576.15 and 94,205.70 is: 141,308.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,384.10 : 246,576.15 = 94,205.70 : x
  2. Step 2: Convert to fraction form
    164,384.10/246,576.15 = 94,205.70/x
  3. Step 3: Cross multiply
    164,384.10x = 246,576.15 × 94,205.70
  4. Step 4: Simplify right side
    164,384.10x = 23,228,878,814.06
  5. Step 5: Solve for x
    x = 23,228,878,814.06/164,384.10
  6. Step 6: Final answer
    x = 141,308.55

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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.