Home / 3,065,573.16-4,230,057.06-1,740,951

Finding the Fourth Proportional to 3,065,573.16, 4,230,057.06 and 1,740,951

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Solution

The fourth proportional to 3,065,573.16, 4,230,057.06 and 1,740,951 is: 2,402,265.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,573.16 : 4,230,057.06 = 1,740,951 : x
  2. Step 2: Convert to fraction form
    3,065,573.16/4,230,057.06 = 1,740,951/x
  3. Step 3: Cross multiply
    3,065,573.16x = 4,230,057.06 × 1,740,951
  4. Step 4: Simplify right side
    3,065,573.16x = 7,364,322,068,664.06
  5. Step 5: Solve for x
    x = 7,364,322,068,664.06/3,065,573.16
  6. Step 6: Final answer
    x = 2,402,265.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.