Home / 9,753,897.44-14,632,900.57-3,688,494.87

Finding the Fourth Proportional to 9,753,897.44, 14,632,900.57 and 3,688,494.87

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Solution

The fourth proportional to 9,753,897.44, 14,632,900.57 and 3,688,494.87 is: 5,533,519.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,753,897.44 : 14,632,900.57 = 3,688,494.87 : x
  2. Step 2: Convert to fraction form
    9,753,897.44/14,632,900.57 = 3,688,494.87/x
  3. Step 3: Cross multiply
    9,753,897.44x = 14,632,900.57 × 3,688,494.87
  4. Step 4: Simplify right side
    9,753,897.44x = 53,973,378,734,773.34
  5. Step 5: Solve for x
    x = 53,973,378,734,773.34/9,753,897.44
  6. Step 6: Final answer
    x = 5,533,519.20

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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.