Home / 3,529,267.83-4,870,389.18-2,001,374.94

Finding the Fourth Proportional to 3,529,267.83, 4,870,389.18 and 2,001,374.94

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Solution

The fourth proportional to 3,529,267.83, 4,870,389.18 and 2,001,374.94 is: 2,761,897.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,529,267.83 : 4,870,389.18 = 2,001,374.94 : x
  2. Step 2: Convert to fraction form
    3,529,267.83/4,870,389.18 = 2,001,374.94/x
  3. Step 3: Cross multiply
    3,529,267.83x = 4,870,389.18 × 2,001,374.94
  4. Step 4: Simplify right side
    3,529,267.83x = 9,747,474,852,899.15
  5. Step 5: Solve for x
    x = 9,747,474,852,899.15/3,529,267.83
  6. Step 6: Final answer
    x = 2,761,897.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.