Home / 1,735,009.48-2,394,462.90-971,052.04

Finding the Fourth Proportional to 1,735,009.48, 2,394,462.90 and 971,052.04

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Solution

The fourth proportional to 1,735,009.48, 2,394,462.90 and 971,052.04 is: 1,340,135.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,009.48 : 2,394,462.90 = 971,052.04 : x
  2. Step 2: Convert to fraction form
    1,735,009.48/2,394,462.90 = 971,052.04/x
  3. Step 3: Cross multiply
    1,735,009.48x = 2,394,462.90 × 971,052.04
  4. Step 4: Simplify right side
    1,735,009.48x = 2,325,148,083,749.32
  5. Step 5: Solve for x
    x = 2,325,148,083,749.32/1,735,009.48
  6. Step 6: Final answer
    x = 1,340,135.67

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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.