Home / 6,576,570.70-9,075,858.77-3,596,449.28

Finding the Fourth Proportional to 6,576,570.70, 9,075,858.77 and 3,596,449.28

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Solution

The fourth proportional to 6,576,570.70, 9,075,858.77 and 3,596,449.28 is: 4,963,204.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,570.70 : 9,075,858.77 = 3,596,449.28 : x
  2. Step 2: Convert to fraction form
    6,576,570.70/9,075,858.77 = 3,596,449.28/x
  3. Step 3: Cross multiply
    6,576,570.70x = 9,075,858.77 × 3,596,449.28
  4. Step 4: Simplify right side
    6,576,570.70x = 32,640,865,702,360.02
  5. Step 5: Solve for x
    x = 32,640,865,702,360.02/6,576,570.70
  6. Step 6: Final answer
    x = 4,963,204.56

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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.