Home / 336,720.02-464,683.41-183,768.03

Finding the Fourth Proportional to 336,720.02, 464,683.41 and 183,768.03

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Solution

The fourth proportional to 336,720.02, 464,683.41 and 183,768.03 is: 253,605.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,720.02 : 464,683.41 = 183,768.03 : x
  2. Step 2: Convert to fraction form
    336,720.02/464,683.41 = 183,768.03/x
  3. Step 3: Cross multiply
    336,720.02x = 464,683.41 × 183,768.03
  4. Step 4: Simplify right side
    336,720.02x = 85,393,954,829.38
  5. Step 5: Solve for x
    x = 85,393,954,829.38/336,720.02
  6. Step 6: Final answer
    x = 253,605.22

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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.