Home / 2,475,254.12-3,713,939.70-1,036,273.64

Finding the Fourth Proportional to 2,475,254.12, 3,713,939.70 and 1,036,273.64

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Solution

The fourth proportional to 2,475,254.12, 3,713,939.70 and 1,036,273.64 is: 1,554,853.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,475,254.12 : 3,713,939.70 = 1,036,273.64 : x
  2. Step 2: Convert to fraction form
    2,475,254.12/3,713,939.70 = 1,036,273.64/x
  3. Step 3: Cross multiply
    2,475,254.12x = 3,713,939.70 × 1,036,273.64
  4. Step 4: Simplify right side
    2,475,254.12x = 3,848,657,811,659.51
  5. Step 5: Solve for x
    x = 3,848,657,811,659.51/2,475,254.12
  6. Step 6: Final answer
    x = 1,554,853.61

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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.