Home / 4,685,266.08-6,452,257.44-4,393,312.52

Finding the Fourth Proportional to 4,685,266.08, 6,452,257.44 and 4,393,312.52

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Solution

The fourth proportional to 4,685,266.08, 6,452,257.44 and 4,393,312.52 is: 6,050,197.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,685,266.08 : 6,452,257.44 = 4,393,312.52 : x
  2. Step 2: Convert to fraction form
    4,685,266.08/6,452,257.44 = 4,393,312.52/x
  3. Step 3: Cross multiply
    4,685,266.08x = 6,452,257.44 × 4,393,312.52
  4. Step 4: Simplify right side
    4,685,266.08x = 28,346,783,393,415.15
  5. Step 5: Solve for x
    x = 28,346,783,393,415.15/4,685,266.08
  6. Step 6: Final answer
    x = 6,050,197.13

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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.