Home / 2,134,466.46-3,201,462.90-537,029.82

Finding the Fourth Proportional to 2,134,466.46, 3,201,462.90 and 537,029.82

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Solution

The fourth proportional to 2,134,466.46, 3,201,462.90 and 537,029.82 is: 805,485.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,134,466.46 : 3,201,462.90 = 537,029.82 : x
  2. Step 2: Convert to fraction form
    2,134,466.46/3,201,462.90 = 537,029.82/x
  3. Step 3: Cross multiply
    2,134,466.46x = 3,201,462.90 × 537,029.82
  4. Step 4: Simplify right side
    2,134,466.46x = 1,719,281,044,923.68
  5. Step 5: Solve for x
    x = 1,719,281,044,923.68/2,134,466.46
  6. Step 6: Final answer
    x = 805,485.15

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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.