Home / 6,014,043.15-9,021,064.73-5,416,846.35

Finding the Fourth Proportional to 6,014,043.15, 9,021,064.73 and 5,416,846.35

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Solution

The fourth proportional to 6,014,043.15, 9,021,064.73 and 5,416,846.35 is: 8,125,269.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,014,043.15 : 9,021,064.73 = 5,416,846.35 : x
  2. Step 2: Convert to fraction form
    6,014,043.15/9,021,064.73 = 5,416,846.35/x
  3. Step 3: Cross multiply
    6,014,043.15x = 9,021,064.73 × 5,416,846.35
  4. Step 4: Simplify right side
    6,014,043.15x = 48,865,721,528,730
  5. Step 5: Solve for x
    x = 48,865,721,528,730/6,014,043.15
  6. Step 6: Final answer
    x = 8,125,269.53

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