Home / 241,928.91-333,842.99-134,492.40

Finding the Fourth Proportional to 241,928.91, 333,842.99 and 134,492.40

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Solution

The fourth proportional to 241,928.91, 333,842.99 and 134,492.40 is: 185,589.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,928.91 : 333,842.99 = 134,492.40 : x
  2. Step 2: Convert to fraction form
    241,928.91/333,842.99 = 134,492.40/x
  3. Step 3: Cross multiply
    241,928.91x = 333,842.99 × 134,492.40
  4. Step 4: Simplify right side
    241,928.91x = 44,899,344,275.81
  5. Step 5: Solve for x
    x = 44,899,344,275.81/241,928.91
  6. Step 6: Final answer
    x = 185,589.00

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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.