Home / 3,334,383.23-4,599,755.91-2,108,624.40

Finding the Fourth Proportional to 3,334,383.23, 4,599,755.91 and 2,108,624.40

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Solution

The fourth proportional to 3,334,383.23, 4,599,755.91 and 2,108,624.40 is: 2,908,831.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,383.23 : 4,599,755.91 = 2,108,624.40 : x
  2. Step 2: Convert to fraction form
    3,334,383.23/4,599,755.91 = 2,108,624.40/x
  3. Step 3: Cross multiply
    3,334,383.23x = 4,599,755.91 × 2,108,624.40
  4. Step 4: Simplify right side
    3,334,383.23x = 9,699,157,545,870.20
  5. Step 5: Solve for x
    x = 9,699,157,545,870.20/3,334,383.23
  6. Step 6: Final answer
    x = 2,908,831.08

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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.