Home / 233,303.58-349,961.73-64,824.39

Finding the Fourth Proportional to 233,303.58, 349,961.73 and 64,824.39

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Solution

The fourth proportional to 233,303.58, 349,961.73 and 64,824.39 is: 97,238.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,303.58 : 349,961.73 = 64,824.39 : x
  2. Step 2: Convert to fraction form
    233,303.58/349,961.73 = 64,824.39/x
  3. Step 3: Cross multiply
    233,303.58x = 349,961.73 × 64,824.39
  4. Step 4: Simplify right side
    233,303.58x = 22,686,055,670.59
  5. Step 5: Solve for x
    x = 22,686,055,670.59/233,303.58
  6. Step 6: Final answer
    x = 97,238.35

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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.