Home / 9,970,884.74-13,771,171.08-6,702,024.37

Finding the Fourth Proportional to 9,970,884.74, 13,771,171.08 and 6,702,024.37

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Solution

The fourth proportional to 9,970,884.74, 13,771,171.08 and 6,702,024.37 is: 9,256,422.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,970,884.74 : 13,771,171.08 = 6,702,024.37 : x
  2. Step 2: Convert to fraction form
    9,970,884.74/13,771,171.08 = 6,702,024.37/x
  3. Step 3: Cross multiply
    9,970,884.74x = 13,771,171.08 × 6,702,024.37
  4. Step 4: Simplify right side
    9,970,884.74x = 92,294,724,153,113.61
  5. Step 5: Solve for x
    x = 92,294,724,153,113.61/9,970,884.74
  6. Step 6: Final answer
    x = 9,256,422.73

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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.