Home / 4,050,489.06-6,077,411.10-1,774,837.80

Finding the Fourth Proportional to 4,050,489.06, 6,077,411.10 and 1,774,837.80

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Solution

The fourth proportional to 4,050,489.06, 6,077,411.10 and 1,774,837.80 is: 2,662,991.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,050,489.06 : 6,077,411.10 = 1,774,837.80 : x
  2. Step 2: Convert to fraction form
    4,050,489.06/6,077,411.10 = 1,774,837.80/x
  3. Step 3: Cross multiply
    4,050,489.06x = 6,077,411.10 × 1,774,837.80
  4. Step 4: Simplify right side
    4,050,489.06x = 10,786,418,946,419.58
  5. Step 5: Solve for x
    x = 10,786,418,946,419.58/4,050,489.06
  6. Step 6: Final answer
    x = 2,662,991.75

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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.