Home / 3,576,017.03-5,364,025.49-1,051,672.28

Finding the Fourth Proportional to 3,576,017.03, 5,364,025.49 and 1,051,672.28

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Solution

The fourth proportional to 3,576,017.03, 5,364,025.49 and 1,051,672.28 is: 1,577,508.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,017.03 : 5,364,025.49 = 1,051,672.28 : x
  2. Step 2: Convert to fraction form
    3,576,017.03/5,364,025.49 = 1,051,672.28/x
  3. Step 3: Cross multiply
    3,576,017.03x = 5,364,025.49 × 1,051,672.28
  4. Step 4: Simplify right side
    3,576,017.03x = 5,641,196,884,967.93
  5. Step 5: Solve for x
    x = 5,641,196,884,967.93/3,576,017.03
  6. Step 6: Final answer
    x = 1,577,508.40

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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.