Home / 6,807,009.04-9,393,674.43-3,709,533.25

Finding the Fourth Proportional to 6,807,009.04, 9,393,674.43 and 3,709,533.25

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Solution

The fourth proportional to 6,807,009.04, 9,393,674.43 and 3,709,533.25 is: 5,119,156.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,807,009.04 : 9,393,674.43 = 3,709,533.25 : x
  2. Step 2: Convert to fraction form
    6,807,009.04/9,393,674.43 = 3,709,533.25/x
  3. Step 3: Cross multiply
    6,807,009.04x = 9,393,674.43 × 3,709,533.25
  4. Step 4: Simplify right side
    6,807,009.04x = 34,846,147,581,517.59
  5. Step 5: Solve for x
    x = 34,846,147,581,517.59/6,807,009.04
  6. Step 6: Final answer
    x = 5,119,156.94

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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.