Home / 4,459,098.45-6,153,522.03-2,421,922.53

Finding the Fourth Proportional to 4,459,098.45, 6,153,522.03 and 2,421,922.53

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Solution

The fourth proportional to 4,459,098.45, 6,153,522.03 and 2,421,922.53 is: 3,342,234.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,459,098.45 : 6,153,522.03 = 2,421,922.53 : x
  2. Step 2: Convert to fraction form
    4,459,098.45/6,153,522.03 = 2,421,922.53/x
  3. Step 3: Cross multiply
    4,459,098.45x = 6,153,522.03 × 2,421,922.53
  4. Step 4: Simplify right side
    4,459,098.45x = 14,903,353,638,582.14
  5. Step 5: Solve for x
    x = 14,903,353,638,582.14/4,459,098.45
  6. Step 6: Final answer
    x = 3,342,234.72

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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.