Home / 32,411.48-48,619.58-11,349.18

Finding the Fourth Proportional to 32,411.48, 48,619.58 and 11,349.18

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Solution

The fourth proportional to 32,411.48, 48,619.58 and 11,349.18 is: 17,024.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,411.48 : 48,619.58 = 11,349.18 : x
  2. Step 2: Convert to fraction form
    32,411.48/48,619.58 = 11,349.18/x
  3. Step 3: Cross multiply
    32,411.48x = 48,619.58 × 11,349.18
  4. Step 4: Simplify right side
    32,411.48x = 551,792,308.20
  5. Step 5: Solve for x
    x = 551,792,308.20/32,411.48
  6. Step 6: Final answer
    x = 17,024.60

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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.