Home / 6,804,401.20-10,196,104.20-5,901,607.60

Finding the Fourth Proportional to 6,804,401.20, 10,196,104.20 and 5,901,607.60

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Solution

The fourth proportional to 6,804,401.20, 10,196,104.20 and 5,901,607.60 is: 8,843,306.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,804,401.20 : 10,196,104.20 = 5,901,607.60 : x
  2. Step 2: Convert to fraction form
    6,804,401.20/10,196,104.20 = 5,901,607.60/x
  3. Step 3: Cross multiply
    6,804,401.20x = 10,196,104.20 × 5,901,607.60
  4. Step 4: Simplify right side
    6,804,401.20x = 60,173,406,037,111.91
  5. Step 5: Solve for x
    x = 60,173,406,037,111.91/6,804,401.20
  6. Step 6: Final answer
    x = 8,843,306.60

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1.5x scale

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.