Home / 14,892.04-22,338.10-6,570.20

Finding the Fourth Proportional to 14,892.04, 22,338.10 and 6,570.20

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Solution

The fourth proportional to 14,892.04, 22,338.10 and 6,570.20 is: 9,855.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,892.04 : 22,338.10 = 6,570.20 : x
  2. Step 2: Convert to fraction form
    14,892.04/22,338.10 = 6,570.20/x
  3. Step 3: Cross multiply
    14,892.04x = 22,338.10 × 6,570.20
  4. Step 4: Simplify right side
    14,892.04x = 146,765,784.62
  5. Step 5: Solve for x
    x = 146,765,784.62/14,892.04
  6. Step 6: Final answer
    x = 9,855.32

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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.