Home / 2,046,729.29-3,070,802.00-699,839.96

Finding the Fourth Proportional to 2,046,729.29, 3,070,802.00 and 699,839.96

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Solution

The fourth proportional to 2,046,729.29, 3,070,802.00 and 699,839.96 is: 1,050,002.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,729.29 : 3,070,802.00 = 699,839.96 : x
  2. Step 2: Convert to fraction form
    2,046,729.29/3,070,802.00 = 699,839.96/x
  3. Step 3: Cross multiply
    2,046,729.29x = 3,070,802.00 × 699,839.96
  4. Step 4: Simplify right side
    2,046,729.29x = 2,149,069,935,243.51
  5. Step 5: Solve for x
    x = 2,149,069,935,243.51/2,046,729.29
  6. Step 6: Final answer
    x = 1,050,002.05

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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.