Home / 2,803,250.67-4,205,851.83-884,458.14

Finding the Fourth Proportional to 2,803,250.67, 4,205,851.83 and 884,458.14

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Solution

The fourth proportional to 2,803,250.67, 4,205,851.83 and 884,458.14 is: 1,326,995.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,803,250.67 : 4,205,851.83 = 884,458.14 : x
  2. Step 2: Convert to fraction form
    2,803,250.67/4,205,851.83 = 884,458.14/x
  3. Step 3: Cross multiply
    2,803,250.67x = 4,205,851.83 × 884,458.14
  4. Step 4: Simplify right side
    2,803,250.67x = 3,719,899,886,677.40
  5. Step 5: Solve for x
    x = 3,719,899,886,677.40/2,803,250.67
  6. Step 6: Final answer
    x = 1,326,995.09

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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.