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Finding the Fourth Proportional to 595,326.79, 893,100.93 and 195,995.62

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Solution

The fourth proportional to 595,326.79, 893,100.93 and 195,995.62 is: 294,029.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,326.79 : 893,100.93 = 195,995.62 : x
  2. Step 2: Convert to fraction form
    595,326.79/893,100.93 = 195,995.62/x
  3. Step 3: Cross multiply
    595,326.79x = 893,100.93 × 195,995.62
  4. Step 4: Simplify right side
    595,326.79x = 175,043,870,497.93
  5. Step 5: Solve for x
    x = 175,043,870,497.93/595,326.79
  6. Step 6: Final answer
    x = 294,029.89

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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.