Home / 4,659,468.38-6,432,050.41-3,132,461.24

Finding the Fourth Proportional to 4,659,468.38, 6,432,050.41 and 3,132,461.24

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Solution

The fourth proportional to 4,659,468.38, 6,432,050.41 and 3,132,461.24 is: 4,324,130.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,659,468.38 : 6,432,050.41 = 3,132,461.24 : x
  2. Step 2: Convert to fraction form
    4,659,468.38/6,432,050.41 = 3,132,461.24/x
  3. Step 3: Cross multiply
    4,659,468.38x = 6,432,050.41 × 3,132,461.24
  4. Step 4: Simplify right side
    4,659,468.38x = 20,148,148,603,051.11
  5. Step 5: Solve for x
    x = 20,148,148,603,051.11/4,659,468.38
  6. Step 6: Final answer
    x = 4,324,130.34

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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.