Home / 241,603.05-333,412.77-134,173.11

Finding the Fourth Proportional to 241,603.05, 333,412.77 and 134,173.11

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Solution

The fourth proportional to 241,603.05, 333,412.77 and 134,173.11 is: 185,159.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,603.05 : 333,412.77 = 134,173.11 : x
  2. Step 2: Convert to fraction form
    241,603.05/333,412.77 = 134,173.11/x
  3. Step 3: Cross multiply
    241,603.05x = 333,412.77 × 134,173.11
  4. Step 4: Simplify right side
    241,603.05x = 44,735,028,264.61
  5. Step 5: Solve for x
    x = 44,735,028,264.61/241,603.05
  6. Step 6: Final answer
    x = 185,159.20

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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.