Home / 3,235,548.02-4,466,674.08-2,012,247.54

Finding the Fourth Proportional to 3,235,548.02, 4,466,674.08 and 2,012,247.54

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Solution

The fourth proportional to 3,235,548.02, 4,466,674.08 and 2,012,247.54 is: 2,777,907.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,548.02 : 4,466,674.08 = 2,012,247.54 : x
  2. Step 2: Convert to fraction form
    3,235,548.02/4,466,674.08 = 2,012,247.54/x
  3. Step 3: Cross multiply
    3,235,548.02x = 4,466,674.08 × 2,012,247.54
  4. Step 4: Simplify right side
    3,235,548.02x = 8,988,053,929,461.76
  5. Step 5: Solve for x
    x = 8,988,053,929,461.76/3,235,548.02
  6. Step 6: Final answer
    x = 2,777,907.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.