Home / 367,244.04-506,805.84-206,111.34

Finding the Fourth Proportional to 367,244.04, 506,805.84 and 206,111.34

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Solution

The fourth proportional to 367,244.04, 506,805.84 and 206,111.34 is: 284,438.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,244.04 : 506,805.84 = 206,111.34 : x
  2. Step 2: Convert to fraction form
    367,244.04/506,805.84 = 206,111.34/x
  3. Step 3: Cross multiply
    367,244.04x = 506,805.84 × 206,111.34
  4. Step 4: Simplify right side
    367,244.04x = 104,458,430,802.23
  5. Step 5: Solve for x
    x = 104,458,430,802.23/367,244.04
  6. Step 6: Final answer
    x = 284,438.74

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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.