Home / 779,614.16-1,169,566.98-246,992.18

Finding the Fourth Proportional to 779,614.16, 1,169,566.98 and 246,992.18

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Solution

The fourth proportional to 779,614.16, 1,169,566.98 and 246,992.18 is: 370,534.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    779,614.16 : 1,169,566.98 = 246,992.18 : x
  2. Step 2: Convert to fraction form
    779,614.16/1,169,566.98 = 246,992.18/x
  3. Step 3: Cross multiply
    779,614.16x = 1,169,566.98 × 246,992.18
  4. Step 4: Simplify right side
    779,614.16x = 288,873,898,046.22
  5. Step 5: Solve for x
    x = 288,873,898,046.22/779,614.16
  6. Step 6: Final answer
    x = 370,534.44

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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.