Home / 14,930.02-22,398.27-4,541.50

Finding the Fourth Proportional to 14,930.02, 22,398.27 and 4,541.50

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Solution

The fourth proportional to 14,930.02, 22,398.27 and 4,541.50 is: 6,813.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,930.02 : 22,398.27 = 4,541.50 : x
  2. Step 2: Convert to fraction form
    14,930.02/22,398.27 = 4,541.50/x
  3. Step 3: Cross multiply
    14,930.02x = 22,398.27 × 4,541.50
  4. Step 4: Simplify right side
    14,930.02x = 101,721,743.21
  5. Step 5: Solve for x
    x = 101,721,743.21/14,930.02
  6. Step 6: Final answer
    x = 6,813.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.