Home / 2,180,675.86-3,271,013.01-583,197.47

Finding the Fourth Proportional to 2,180,675.86, 3,271,013.01 and 583,197.47

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Solution

The fourth proportional to 2,180,675.86, 3,271,013.01 and 583,197.47 is: 874,796.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,180,675.86 : 3,271,013.01 = 583,197.47 : x
  2. Step 2: Convert to fraction form
    2,180,675.86/3,271,013.01 = 583,197.47/x
  3. Step 3: Cross multiply
    2,180,675.86x = 3,271,013.01 × 583,197.47
  4. Step 4: Simplify right side
    2,180,675.86x = 1,907,646,507,680.32
  5. Step 5: Solve for x
    x = 1,907,646,507,680.32/2,180,675.86
  6. Step 6: Final answer
    x = 874,796.00

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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.