Home / 2,473,075.53-3,710,142.27-767,181.81

Finding the Fourth Proportional to 2,473,075.53, 3,710,142.27 and 767,181.81

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Solution

The fourth proportional to 2,473,075.53, 3,710,142.27 and 767,181.81 is: 1,150,936.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,075.53 : 3,710,142.27 = 767,181.81 : x
  2. Step 2: Convert to fraction form
    2,473,075.53/3,710,142.27 = 767,181.81/x
  3. Step 3: Cross multiply
    2,473,075.53x = 3,710,142.27 × 767,181.81
  4. Step 4: Simplify right side
    2,473,075.53x = 2,846,353,662,056.11
  5. Step 5: Solve for x
    x = 2,846,353,662,056.11/2,473,075.53
  6. Step 6: Final answer
    x = 1,150,936.81

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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.