Home / 3,054,897.72-4,582,936.65-1,161,491.94

Finding the Fourth Proportional to 3,054,897.72, 4,582,936.65 and 1,161,491.94

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Solution

The fourth proportional to 3,054,897.72, 4,582,936.65 and 1,161,491.94 is: 1,742,462.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,897.72 : 4,582,936.65 = 1,161,491.94 : x
  2. Step 2: Convert to fraction form
    3,054,897.72/4,582,936.65 = 1,161,491.94/x
  3. Step 3: Cross multiply
    3,054,897.72x = 4,582,936.65 × 1,161,491.94
  4. Step 4: Simplify right side
    3,054,897.72x = 5,323,043,957,590.92
  5. Step 5: Solve for x
    x = 5,323,043,957,590.92/3,054,897.72
  6. Step 6: Final answer
    x = 1,742,462.25

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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.