Home / 5,730,110.03-8,594,230.61-1,685,651.85

Finding the Fourth Proportional to 5,730,110.03, 8,594,230.61 and 1,685,651.85

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Solution

The fourth proportional to 5,730,110.03, 8,594,230.61 and 1,685,651.85 is: 2,528,202.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,730,110.03 : 8,594,230.61 = 1,685,651.85 : x
  2. Step 2: Convert to fraction form
    5,730,110.03/8,594,230.61 = 1,685,651.85/x
  3. Step 3: Cross multiply
    5,730,110.03x = 8,594,230.61 × 1,685,651.85
  4. Step 4: Simplify right side
    5,730,110.03x = 14,486,880,731,287.26
  5. Step 5: Solve for x
    x = 14,486,880,731,287.26/5,730,110.03
  6. Step 6: Final answer
    x = 2,528,202.89

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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.