Home / 4,102,446.69-6,153,674.49-1,069,809.93

Finding the Fourth Proportional to 4,102,446.69, 6,153,674.49 and 1,069,809.93

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Solution

The fourth proportional to 4,102,446.69, 6,153,674.49 and 1,069,809.93 is: 1,604,716.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,102,446.69 : 6,153,674.49 = 1,069,809.93 : x
  2. Step 2: Convert to fraction form
    4,102,446.69/6,153,674.49 = 1,069,809.93/x
  3. Step 3: Cross multiply
    4,102,446.69x = 6,153,674.49 × 1,069,809.93
  4. Step 4: Simplify right side
    4,102,446.69x = 6,583,262,075,389.69
  5. Step 5: Solve for x
    x = 6,583,262,075,389.69/4,102,446.69
  6. Step 6: Final answer
    x = 1,604,716.06

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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.