Home / 176,623.02-243,738.59-96,050.35

Finding the Fourth Proportional to 176,623.02, 243,738.59 and 96,050.35

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Solution

The fourth proportional to 176,623.02, 243,738.59 and 96,050.35 is: 132,548.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,623.02 : 243,738.59 = 96,050.35 : x
  2. Step 2: Convert to fraction form
    176,623.02/243,738.59 = 96,050.35/x
  3. Step 3: Cross multiply
    176,623.02x = 243,738.59 × 96,050.35
  4. Step 4: Simplify right side
    176,623.02x = 23,411,176,348.05
  5. Step 5: Solve for x
    x = 23,411,176,348.05/176,623.02
  6. Step 6: Final answer
    x = 132,548.84

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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.