Home / 134,334.10-201,501.15-94,968.10

Finding the Fourth Proportional to 134,334.10, 201,501.15 and 94,968.10

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Solution

The fourth proportional to 134,334.10, 201,501.15 and 94,968.10 is: 142,452.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,334.10 : 201,501.15 = 94,968.10 : x
  2. Step 2: Convert to fraction form
    134,334.10/201,501.15 = 94,968.10/x
  3. Step 3: Cross multiply
    134,334.10x = 201,501.15 × 94,968.10
  4. Step 4: Simplify right side
    134,334.10x = 19,136,181,363.32
  5. Step 5: Solve for x
    x = 19,136,181,363.32/134,334.10
  6. Step 6: Final answer
    x = 142,452.15

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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.