Home / 967,111.65-1,334,251.64-599,420.66

Finding the Fourth Proportional to 967,111.65, 1,334,251.64 and 599,420.66

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Solution

The fourth proportional to 967,111.65, 1,334,251.64 and 599,420.66 is: 826,975.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,111.65 : 1,334,251.64 = 599,420.66 : x
  2. Step 2: Convert to fraction form
    967,111.65/1,334,251.64 = 599,420.66/x
  3. Step 3: Cross multiply
    967,111.65x = 1,334,251.64 × 599,420.66
  4. Step 4: Simplify right side
    967,111.65x = 799,777,993,482.18
  5. Step 5: Solve for x
    x = 799,777,993,482.18/967,111.65
  6. Step 6: Final answer
    x = 826,975.87

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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.