Home / 2,699,674-3,725,627.90-1,492,527.76

Finding the Fourth Proportional to 2,699,674, 3,725,627.90 and 1,492,527.76

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Solution

The fourth proportional to 2,699,674, 3,725,627.90 and 1,492,527.76 is: 2,059,731.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,674 : 3,725,627.90 = 1,492,527.76 : x
  2. Step 2: Convert to fraction form
    2,699,674/3,725,627.90 = 1,492,527.76/x
  3. Step 3: Cross multiply
    2,699,674x = 3,725,627.90 × 1,492,527.76
  4. Step 4: Simplify right side
    2,699,674x = 5,560,603,064,180.50
  5. Step 5: Solve for x
    x = 5,560,603,064,180.50/2,699,674
  6. Step 6: Final answer
    x = 2,059,731.31

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