Home / 3,097,158.55-4,274,108.03-1,701,749.27

Finding the Fourth Proportional to 3,097,158.55, 4,274,108.03 and 1,701,749.27

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Solution

The fourth proportional to 3,097,158.55, 4,274,108.03 and 1,701,749.27 is: 2,348,430.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,097,158.55 : 4,274,108.03 = 1,701,749.27 : x
  2. Step 2: Convert to fraction form
    3,097,158.55/4,274,108.03 = 1,701,749.27/x
  3. Step 3: Cross multiply
    3,097,158.55x = 4,274,108.03 × 1,701,749.27
  4. Step 4: Simplify right side
    3,097,158.55x = 7,273,460,219,953.64
  5. Step 5: Solve for x
    x = 7,273,460,219,953.64/3,097,158.55
  6. Step 6: Final answer
    x = 2,348,430.05

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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.