Home / 35,703.14-53,235.51-34,722.26

Finding the Fourth Proportional to 35,703.14, 53,235.51 and 34,722.26

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Solution

The fourth proportional to 35,703.14, 53,235.51 and 34,722.26 is: 51,772.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,703.14 : 53,235.51 = 34,722.26 : x
  2. Step 2: Convert to fraction form
    35,703.14/53,235.51 = 34,722.26/x
  3. Step 3: Cross multiply
    35,703.14x = 53,235.51 × 34,722.26
  4. Step 4: Simplify right side
    35,703.14x = 1,848,457,219.45
  5. Step 5: Solve for x
    x = 1,848,457,219.45/35,703.14
  6. Step 6: Final answer
    x = 51,772.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.