Home / 3,023,271.08-4,534,878.38-1,225,727.24

Finding the Fourth Proportional to 3,023,271.08, 4,534,878.38 and 1,225,727.24

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Solution

The fourth proportional to 3,023,271.08, 4,534,878.38 and 1,225,727.24 is: 1,838,579.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,271.08 : 4,534,878.38 = 1,225,727.24 : x
  2. Step 2: Convert to fraction form
    3,023,271.08/4,534,878.38 = 1,225,727.24/x
  3. Step 3: Cross multiply
    3,023,271.08x = 4,534,878.38 × 1,225,727.24
  4. Step 4: Simplify right side
    3,023,271.08x = 5,558,523,960,453.07
  5. Step 5: Solve for x
    x = 5,558,523,960,453.07/3,023,271.08
  6. Step 6: Final answer
    x = 1,838,579.41

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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.