Home / 8,523,600.59-11,762,827.34-4,656,370.86

Finding the Fourth Proportional to 8,523,600.59, 11,762,827.34 and 4,656,370.86

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Solution

The fourth proportional to 8,523,600.59, 11,762,827.34 and 4,656,370.86 is: 6,425,933.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,523,600.59 : 11,762,827.34 = 4,656,370.86 : x
  2. Step 2: Convert to fraction form
    8,523,600.59/11,762,827.34 = 4,656,370.86/x
  3. Step 3: Cross multiply
    8,523,600.59x = 11,762,827.34 × 4,656,370.86
  4. Step 4: Simplify right side
    8,523,600.59x = 54,772,086,460,097.55
  5. Step 5: Solve for x
    x = 54,772,086,460,097.55/8,523,600.59
  6. Step 6: Final answer
    x = 6,425,933.02

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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.