Home / 8,604,820.60-11,874,201.60-4,736,586.22

Finding the Fourth Proportional to 8,604,820.60, 11,874,201.60 and 4,736,586.22

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Solution

The fourth proportional to 8,604,820.60, 11,874,201.60 and 4,736,586.22 is: 6,536,240.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,604,820.60 : 11,874,201.60 = 4,736,586.22 : x
  2. Step 2: Convert to fraction form
    8,604,820.60/11,874,201.60 = 4,736,586.22/x
  3. Step 3: Cross multiply
    8,604,820.60x = 11,874,201.60 × 4,736,586.22
  4. Step 4: Simplify right side
    8,604,820.60x = 56,243,179,672,061.95
  5. Step 5: Solve for x
    x = 56,243,179,672,061.95/8,604,820.60
  6. Step 6: Final answer
    x = 6,536,240.82

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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.