Home / 6,339,524.83-8,748,543.53-3,586,153.24

Finding the Fourth Proportional to 6,339,524.83, 8,748,543.53 and 3,586,153.24

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Solution

The fourth proportional to 6,339,524.83, 8,748,543.53 and 3,586,153.24 is: 4,948,891.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,339,524.83 : 8,748,543.53 = 3,586,153.24 : x
  2. Step 2: Convert to fraction form
    6,339,524.83/8,748,543.53 = 3,586,153.24/x
  3. Step 3: Cross multiply
    6,339,524.83x = 8,748,543.53 × 3,586,153.24
  4. Step 4: Simplify right side
    6,339,524.83x = 31,373,617,707,459.77
  5. Step 5: Solve for x
    x = 31,373,617,707,459.77/6,339,524.83
  6. Step 6: Final answer
    x = 4,948,891.05

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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.