Home / 8,459,626.26-11,674,299.05-4,592,150.04

Finding the Fourth Proportional to 8,459,626.26, 11,674,299.05 and 4,592,150.04

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Solution

The fourth proportional to 8,459,626.26, 11,674,299.05 and 4,592,150.04 is: 6,337,175.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,459,626.26 : 11,674,299.05 = 4,592,150.04 : x
  2. Step 2: Convert to fraction form
    8,459,626.26/11,674,299.05 = 4,592,150.04/x
  3. Step 3: Cross multiply
    8,459,626.26x = 11,674,299.05 × 4,592,150.04
  4. Step 4: Simplify right side
    8,459,626.26x = 53,610,132,826,468.71
  5. Step 5: Solve for x
    x = 53,610,132,826,468.71/8,459,626.26
  6. Step 6: Final answer
    x = 6,337,175.09

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1.5x scale

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.