Home / 35,004.05-48,305.06-19,088.16

Finding the Fourth Proportional to 35,004.05, 48,305.06 and 19,088.16

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Solution

The fourth proportional to 35,004.05, 48,305.06 and 19,088.16 is: 26,341.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,004.05 : 48,305.06 = 19,088.16 : x
  2. Step 2: Convert to fraction form
    35,004.05/48,305.06 = 19,088.16/x
  3. Step 3: Cross multiply
    35,004.05x = 48,305.06 × 19,088.16
  4. Step 4: Simplify right side
    35,004.05x = 922,054,509.09
  5. Step 5: Solve for x
    x = 922,054,509.09/35,004.05
  6. Step 6: Final answer
    x = 26,341.37

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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.