Home / 4,925.48-6,810.28-4,302.99

Finding the Fourth Proportional to 4,925.48, 6,810.28 and 4,302.99

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Solution

The fourth proportional to 4,925.48, 6,810.28 and 4,302.99 is: 5,949.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925.48 : 6,810.28 = 4,302.99 : x
  2. Step 2: Convert to fraction form
    4,925.48/6,810.28 = 4,302.99/x
  3. Step 3: Cross multiply
    4,925.48x = 6,810.28 × 4,302.99
  4. Step 4: Simplify right side
    4,925.48x = 29,304,555.98
  5. Step 5: Solve for x
    x = 29,304,555.98/4,925.48
  6. Step 6: Final answer
    x = 5,949.59

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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.