Home / 6,206,352.60-9,314,777.70-2,799,881.40

Finding the Fourth Proportional to 6,206,352.60, 9,314,777.70 and 2,799,881.40

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Solution

The fourth proportional to 6,206,352.60, 9,314,777.70 and 2,799,881.40 is: 4,202,190.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,352.60 : 9,314,777.70 = 2,799,881.40 : x
  2. Step 2: Convert to fraction form
    6,206,352.60/9,314,777.70 = 2,799,881.40/x
  3. Step 3: Cross multiply
    6,206,352.60x = 9,314,777.70 × 2,799,881.40
  4. Step 4: Simplify right side
    6,206,352.60x = 26,080,272,827,364.78
  5. Step 5: Solve for x
    x = 26,080,272,827,364.78/6,206,352.60
  6. Step 6: Final answer
    x = 4,202,190.00

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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.