Home / 6,576,542.64-9,075,820.02-3,596,421.24

Finding the Fourth Proportional to 6,576,542.64, 9,075,820.02 and 3,596,421.24

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Solution

The fourth proportional to 6,576,542.64, 9,075,820.02 and 3,596,421.24 is: 4,963,165.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,542.64 : 9,075,820.02 = 3,596,421.24 : x
  2. Step 2: Convert to fraction form
    6,576,542.64/9,075,820.02 = 3,596,421.24/x
  3. Step 3: Cross multiply
    6,576,542.64x = 9,075,820.02 × 3,596,421.24
  4. Step 4: Simplify right side
    6,576,542.64x = 32,640,471,890,345.23
  5. Step 5: Solve for x
    x = 32,640,471,890,345.23/6,576,542.64
  6. Step 6: Final answer
    x = 4,963,165.86

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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.