Home / 4,693.86-6,477.39-2,597.94

Finding the Fourth Proportional to 4,693.86, 6,477.39 and 2,597.94

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Solution

The fourth proportional to 4,693.86, 6,477.39 and 2,597.94 is: 3,585.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693.86 : 6,477.39 = 2,597.94 : x
  2. Step 2: Convert to fraction form
    4,693.86/6,477.39 = 2,597.94/x
  3. Step 3: Cross multiply
    4,693.86x = 6,477.39 × 2,597.94
  4. Step 4: Simplify right side
    4,693.86x = 16,827,870.58
  5. Step 5: Solve for x
    x = 16,827,870.58/4,693.86
  6. Step 6: Final answer
    x = 3,585.08

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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.