Home / 4,867,237.44-7,300,298.48-1,273,351.28

Finding the Fourth Proportional to 4,867,237.44, 7,300,298.48 and 1,273,351.28

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Solution

The fourth proportional to 4,867,237.44, 7,300,298.48 and 1,273,351.28 is: 1,909,881.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867,237.44 : 7,300,298.48 = 1,273,351.28 : x
  2. Step 2: Convert to fraction form
    4,867,237.44/7,300,298.48 = 1,273,351.28/x
  3. Step 3: Cross multiply
    4,867,237.44x = 7,300,298.48 × 1,273,351.28
  4. Step 4: Simplify right side
    4,867,237.44x = 9,295,844,371,021.81
  5. Step 5: Solve for x
    x = 9,295,844,371,021.81/4,867,237.44
  6. Step 6: Final answer
    x = 1,909,881.01

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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.