Home / 932,875.61-1,399,609.26-333,823.50

Finding the Fourth Proportional to 932,875.61, 1,399,609.26 and 333,823.50

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Solution

The fourth proportional to 932,875.61, 1,399,609.26 and 333,823.50 is: 500,841.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    932,875.61 : 1,399,609.26 = 333,823.50 : x
  2. Step 2: Convert to fraction form
    932,875.61/1,399,609.26 = 333,823.50/x
  3. Step 3: Cross multiply
    932,875.61x = 1,399,609.26 × 333,823.50
  4. Step 4: Simplify right side
    932,875.61x = 467,222,461,805.61
  5. Step 5: Solve for x
    x = 467,222,461,805.61/932,875.61
  6. Step 6: Final answer
    x = 500,841.12

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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.