Home / 4,730.61-6,528.18-2,606.07

Finding the Fourth Proportional to 4,730.61, 6,528.18 and 2,606.07

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Solution

The fourth proportional to 4,730.61, 6,528.18 and 2,606.07 is: 3,596.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,730.61 : 6,528.18 = 2,606.07 : x
  2. Step 2: Convert to fraction form
    4,730.61/6,528.18 = 2,606.07/x
  3. Step 3: Cross multiply
    4,730.61x = 6,528.18 × 2,606.07
  4. Step 4: Simplify right side
    4,730.61x = 17,012,894.05
  5. Step 5: Solve for x
    x = 17,012,894.05/4,730.61
  6. Step 6: Final answer
    x = 3,596.34

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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.