Home / 5,833,313.20-8,749,969.80-3,705,799.60

Finding the Fourth Proportional to 5,833,313.20, 8,749,969.80 and 3,705,799.60

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Solution

The fourth proportional to 5,833,313.20, 8,749,969.80 and 3,705,799.60 is: 5,558,699.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,833,313.20 : 8,749,969.80 = 3,705,799.60 : x
  2. Step 2: Convert to fraction form
    5,833,313.20/8,749,969.80 = 3,705,799.60/x
  3. Step 3: Cross multiply
    5,833,313.20x = 8,749,969.80 × 3,705,799.60
  4. Step 4: Simplify right side
    5,833,313.20x = 32,425,634,584,852.08
  5. Step 5: Solve for x
    x = 32,425,634,584,852.08/5,833,313.20
  6. Step 6: Final answer
    x = 5,558,699.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.