Home / 6,298,236.10-9,448,853.19-2,038,404.34

Finding the Fourth Proportional to 6,298,236.10, 9,448,853.19 and 2,038,404.34

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Solution

The fourth proportional to 6,298,236.10, 9,448,853.19 and 2,038,404.34 is: 3,058,091.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,298,236.10 : 9,448,853.19 = 2,038,404.34 : x
  2. Step 2: Convert to fraction form
    6,298,236.10/9,448,853.19 = 2,038,404.34/x
  3. Step 3: Cross multiply
    6,298,236.10x = 9,448,853.19 × 2,038,404.34
  4. Step 4: Simplify right side
    6,298,236.10x = 19,260,583,350,518.84
  5. Step 5: Solve for x
    x = 19,260,583,350,518.84/6,298,236.10
  6. Step 6: Final answer
    x = 3,058,091.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.