Home / 35,313.10-53,212.56-29,210.46

Finding the Fourth Proportional to 35,313.10, 53,212.56 and 29,210.46

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Solution

The fourth proportional to 35,313.10, 53,212.56 and 29,210.46 is: 44,016.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,313.10 : 53,212.56 = 29,210.46 : x
  2. Step 2: Convert to fraction form
    35,313.10/53,212.56 = 29,210.46/x
  3. Step 3: Cross multiply
    35,313.10x = 53,212.56 × 29,210.46
  4. Step 4: Simplify right side
    35,313.10x = 1,554,363,046.29
  5. Step 5: Solve for x
    x = 1,554,363,046.29/35,313.10
  6. Step 6: Final answer
    x = 44,016.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.