Home / 10,705,594.60-14,773,736.04-5,810,820.48

Finding the Fourth Proportional to 10,705,594.60, 14,773,736.04 and 5,810,820.48

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Solution

The fourth proportional to 10,705,594.60, 14,773,736.04 and 5,810,820.48 is: 8,018,940.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,705,594.60 : 14,773,736.04 = 5,810,820.48 : x
  2. Step 2: Convert to fraction form
    10,705,594.60/14,773,736.04 = 5,810,820.48/x
  3. Step 3: Cross multiply
    10,705,594.60x = 14,773,736.04 × 5,810,820.48
  4. Step 4: Simplify right side
    10,705,594.60x = 85,847,527,947,346.09
  5. Step 5: Solve for x
    x = 85,847,527,947,346.09/10,705,594.60
  6. Step 6: Final answer
    x = 8,018,940.67

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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.