Home / 5,497,075.10-7,586,009.36-3,049,846.60

Finding the Fourth Proportional to 5,497,075.10, 7,586,009.36 and 3,049,846.60

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Solution

The fourth proportional to 5,497,075.10, 7,586,009.36 and 3,049,846.60 is: 4,208,813.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,497,075.10 : 7,586,009.36 = 3,049,846.60 : x
  2. Step 2: Convert to fraction form
    5,497,075.10/7,586,009.36 = 3,049,846.60/x
  3. Step 3: Cross multiply
    5,497,075.10x = 7,586,009.36 × 3,049,846.60
  4. Step 4: Simplify right side
    5,497,075.10x = 23,136,164,854,164.18
  5. Step 5: Solve for x
    x = 23,136,164,854,164.18/5,497,075.10
  6. Step 6: Final answer
    x = 4,208,813.68

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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.