Home / 177,476.02-244,915.04-96,903.30

Finding the Fourth Proportional to 177,476.02, 244,915.04 and 96,903.30

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Solution

The fourth proportional to 177,476.02, 244,915.04 and 96,903.30 is: 133,725.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,476.02 : 244,915.04 = 96,903.30 : x
  2. Step 2: Convert to fraction form
    177,476.02/244,915.04 = 96,903.30/x
  3. Step 3: Cross multiply
    177,476.02x = 244,915.04 × 96,903.30
  4. Step 4: Simplify right side
    177,476.02x = 23,733,075,595.63
  5. Step 5: Solve for x
    x = 23,733,075,595.63/177,476.02
  6. Step 6: Final answer
    x = 133,725.53

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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.