Home / 6,075,318.40-9,112,986.61-2,481,085.55

Finding the Fourth Proportional to 6,075,318.40, 9,112,986.61 and 2,481,085.55

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Solution

The fourth proportional to 6,075,318.40, 9,112,986.61 and 2,481,085.55 is: 3,721,632.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075,318.40 : 9,112,986.61 = 2,481,085.55 : x
  2. Step 2: Convert to fraction form
    6,075,318.40/9,112,986.61 = 2,481,085.55/x
  3. Step 3: Cross multiply
    6,075,318.40x = 9,112,986.61 × 2,481,085.55
  4. Step 4: Simplify right side
    6,075,318.40x = 22,610,099,411,994.24
  5. Step 5: Solve for x
    x = 22,610,099,411,994.24/6,075,318.40
  6. Step 6: Final answer
    x = 3,721,632.01

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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.