Home / 7,394.04-10,204.02-4,563.36

Finding the Fourth Proportional to 7,394.04, 10,204.02 and 4,563.36

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Solution

The fourth proportional to 7,394.04, 10,204.02 and 4,563.36 is: 6,297.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,394.04 : 10,204.02 = 4,563.36 : x
  2. Step 2: Convert to fraction form
    7,394.04/10,204.02 = 4,563.36/x
  3. Step 3: Cross multiply
    7,394.04x = 10,204.02 × 4,563.36
  4. Step 4: Simplify right side
    7,394.04x = 46,564,616.71
  5. Step 5: Solve for x
    x = 46,564,616.71/7,394.04
  6. Step 6: Final answer
    x = 6,297.59

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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.