Home / 4,154,009.01-6,233,796.80-1,458,342.19

Finding the Fourth Proportional to 4,154,009.01, 6,233,796.80 and 1,458,342.19

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Solution

The fourth proportional to 4,154,009.01, 6,233,796.80 and 1,458,342.19 is: 2,188,490.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,009.01 : 6,233,796.80 = 1,458,342.19 : x
  2. Step 2: Convert to fraction form
    4,154,009.01/6,233,796.80 = 1,458,342.19/x
  3. Step 3: Cross multiply
    4,154,009.01x = 6,233,796.80 × 1,458,342.19
  4. Step 4: Simplify right side
    4,154,009.01x = 9,091,008,877,326.99
  5. Step 5: Solve for x
    x = 9,091,008,877,326.99/4,154,009.01
  6. Step 6: Final answer
    x = 2,188,490.41

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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.