Home / 4,522,292.60-6,240,803.19-2,457,308.16

Finding the Fourth Proportional to 4,522,292.60, 6,240,803.19 and 2,457,308.16

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Solution

The fourth proportional to 4,522,292.60, 6,240,803.19 and 2,457,308.16 is: 3,391,106.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,522,292.60 : 6,240,803.19 = 2,457,308.16 : x
  2. Step 2: Convert to fraction form
    4,522,292.60/6,240,803.19 = 2,457,308.16/x
  3. Step 3: Cross multiply
    4,522,292.60x = 6,240,803.19 × 2,457,308.16
  4. Step 4: Simplify right side
    4,522,292.60x = 15,335,576,603,741.03
  5. Step 5: Solve for x
    x = 15,335,576,603,741.03/4,522,292.60
  6. Step 6: Final answer
    x = 3,391,106.67

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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.