Home / 29,664.08-44,501.04-14,073.20

Finding the Fourth Proportional to 29,664.08, 44,501.04 and 14,073.20

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Solution

The fourth proportional to 29,664.08, 44,501.04 and 14,073.20 is: 21,112.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,664.08 : 44,501.04 = 14,073.20 : x
  2. Step 2: Convert to fraction form
    29,664.08/44,501.04 = 14,073.20/x
  3. Step 3: Cross multiply
    29,664.08x = 44,501.04 × 14,073.20
  4. Step 4: Simplify right side
    29,664.08x = 626,272,036.13
  5. Step 5: Solve for x
    x = 626,272,036.13/29,664.08
  6. Step 6: Final answer
    x = 21,112.13

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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.