Home / 32,466.04-44,804.10-19,883.68

Finding the Fourth Proportional to 32,466.04, 44,804.10 and 19,883.68

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Solution

The fourth proportional to 32,466.04, 44,804.10 and 19,883.68 is: 27,440.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,466.04 : 44,804.10 = 19,883.68 : x
  2. Step 2: Convert to fraction form
    32,466.04/44,804.10 = 19,883.68/x
  3. Step 3: Cross multiply
    32,466.04x = 44,804.10 × 19,883.68
  4. Step 4: Simplify right side
    32,466.04x = 890,870,387.09
  5. Step 5: Solve for x
    x = 890,870,387.09/32,466.04
  6. Step 6: Final answer
    x = 27,440.07

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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.