Home / 5,668,608.58-8,500,353.51-1,624,170.58

Finding the Fourth Proportional to 5,668,608.58, 8,500,353.51 and 1,624,170.58

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Solution

The fourth proportional to 5,668,608.58, 8,500,353.51 and 1,624,170.58 is: 2,435,522.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,668,608.58 : 8,500,353.51 = 1,624,170.58 : x
  2. Step 2: Convert to fraction form
    5,668,608.58/8,500,353.51 = 1,624,170.58/x
  3. Step 3: Cross multiply
    5,668,608.58x = 8,500,353.51 × 1,624,170.58
  4. Step 4: Simplify right side
    5,668,608.58x = 13,806,024,090,541.74
  5. Step 5: Solve for x
    x = 13,806,024,090,541.74/5,668,608.58
  6. Step 6: Final answer
    x = 2,435,522.56

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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.