Home / 2,621,308.03-3,615,541.62-1,749,703.27

Finding the Fourth Proportional to 2,621,308.03, 3,615,541.62 and 1,749,703.27

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Solution

The fourth proportional to 2,621,308.03, 3,615,541.62 and 1,749,703.27 is: 2,413,346.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,621,308.03 : 3,615,541.62 = 1,749,703.27 : x
  2. Step 2: Convert to fraction form
    2,621,308.03/3,615,541.62 = 1,749,703.27/x
  3. Step 3: Cross multiply
    2,621,308.03x = 3,615,541.62 × 1,749,703.27
  4. Step 4: Simplify right side
    2,621,308.03x = 6,326,124,995,335.10
  5. Step 5: Solve for x
    x = 6,326,124,995,335.10/2,621,308.03
  6. Step 6: Final answer
    x = 2,413,346.67

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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.