Home / 793,668.15-1,095,270.90-467,053.35

Finding the Fourth Proportional to 793,668.15, 1,095,270.90 and 467,053.35

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Solution

The fourth proportional to 793,668.15, 1,095,270.90 and 467,053.35 is: 644,538.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,668.15 : 1,095,270.90 = 467,053.35 : x
  2. Step 2: Convert to fraction form
    793,668.15/1,095,270.90 = 467,053.35/x
  3. Step 3: Cross multiply
    793,668.15x = 1,095,270.90 × 467,053.35
  4. Step 4: Simplify right side
    793,668.15x = 511,549,943,002.52
  5. Step 5: Solve for x
    x = 511,549,943,002.52/793,668.15
  6. Step 6: Final answer
    x = 644,538.83

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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.