Home / 14,925.02-22,387.37-7,022.45

Finding the Fourth Proportional to 14,925.02, 22,387.37 and 7,022.45

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Solution

The fourth proportional to 14,925.02, 22,387.37 and 7,022.45 is: 10,533.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,925.02 : 22,387.37 = 7,022.45 : x
  2. Step 2: Convert to fraction form
    14,925.02/22,387.37 = 7,022.45/x
  3. Step 3: Cross multiply
    14,925.02x = 22,387.37 × 7,022.45
  4. Step 4: Simplify right side
    14,925.02x = 157,214,207.31
  5. Step 5: Solve for x
    x = 157,214,207.31/14,925.02
  6. Step 6: Final answer
    x = 10,533.60

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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.