Home / 241,641.48-333,465.60-134,208.76

Finding the Fourth Proportional to 241,641.48, 333,465.60 and 134,208.76

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Solution

The fourth proportional to 241,641.48, 333,465.60 and 134,208.76 is: 185,208.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,641.48 : 333,465.60 = 134,208.76 : x
  2. Step 2: Convert to fraction form
    241,641.48/333,465.60 = 134,208.76/x
  3. Step 3: Cross multiply
    241,641.48x = 333,465.60 × 134,208.76
  4. Step 4: Simplify right side
    241,641.48x = 44,754,004,678.66
  5. Step 5: Solve for x
    x = 44,754,004,678.66/241,641.48
  6. Step 6: Final answer
    x = 185,208.29

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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.