Home / 1,749,562.10-2,414,103.36-975,023.75

Finding the Fourth Proportional to 1,749,562.10, 2,414,103.36 and 975,023.75

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Solution

The fourth proportional to 1,749,562.10, 2,414,103.36 and 975,023.75 is: 1,345,369.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,562.10 : 2,414,103.36 = 975,023.75 : x
  2. Step 2: Convert to fraction form
    1,749,562.10/2,414,103.36 = 975,023.75/x
  3. Step 3: Cross multiply
    1,749,562.10x = 2,414,103.36 × 975,023.75
  4. Step 4: Simplify right side
    1,749,562.10x = 2,353,808,110,954.80
  5. Step 5: Solve for x
    x = 2,353,808,110,954.80/1,749,562.10
  6. Step 6: Final answer
    x = 1,345,369.86

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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.