Home / 2,410,746.43-3,326,610.03-1,430,516.27

Finding the Fourth Proportional to 2,410,746.43, 3,326,610.03 and 1,430,516.27

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Solution

The fourth proportional to 2,410,746.43, 3,326,610.03 and 1,430,516.27 is: 1,973,981.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,746.43 : 3,326,610.03 = 1,430,516.27 : x
  2. Step 2: Convert to fraction form
    2,410,746.43/3,326,610.03 = 1,430,516.27/x
  3. Step 3: Cross multiply
    2,410,746.43x = 3,326,610.03 × 1,430,516.27
  4. Step 4: Simplify right side
    2,410,746.43x = 4,758,769,777,526.02
  5. Step 5: Solve for x
    x = 4,758,769,777,526.02/2,410,746.43
  6. Step 6: Final answer
    x = 1,973,981.89

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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.