Home / 241,557.47-333,342.89-134,124.74

Finding the Fourth Proportional to 241,557.47, 333,342.89 and 134,124.74

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Solution

The fourth proportional to 241,557.47, 333,342.89 and 134,124.74 is: 185,088.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,557.47 : 333,342.89 = 134,124.74 : x
  2. Step 2: Convert to fraction form
    241,557.47/333,342.89 = 134,124.74/x
  3. Step 3: Cross multiply
    241,557.47x = 333,342.89 × 134,124.74
  4. Step 4: Simplify right side
    241,557.47x = 44,709,526,785.38
  5. Step 5: Solve for x
    x = 44,709,526,785.38/241,557.47
  6. Step 6: Final answer
    x = 185,088.57

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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.