Home / 2,384,004.30-3,576,006.45-1,037,687.10

Finding the Fourth Proportional to 2,384,004.30, 3,576,006.45 and 1,037,687.10

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Solution

The fourth proportional to 2,384,004.30, 3,576,006.45 and 1,037,687.10 is: 1,556,530.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,004.30 : 3,576,006.45 = 1,037,687.10 : x
  2. Step 2: Convert to fraction form
    2,384,004.30/3,576,006.45 = 1,037,687.10/x
  3. Step 3: Cross multiply
    2,384,004.30x = 3,576,006.45 × 1,037,687.10
  4. Step 4: Simplify right side
    2,384,004.30x = 3,710,775,762,681.80
  5. Step 5: Solve for x
    x = 3,710,775,762,681.80/2,384,004.30
  6. Step 6: Final answer
    x = 1,556,530.65

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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.