Home / 4,458,230.02-6,154,240.67-3,009,887.20

Finding the Fourth Proportional to 4,458,230.02, 6,154,240.67 and 3,009,887.20

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Solution

The fourth proportional to 4,458,230.02, 6,154,240.67 and 3,009,887.20 is: 4,154,915.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,230.02 : 6,154,240.67 = 3,009,887.20 : x
  2. Step 2: Convert to fraction form
    4,458,230.02/6,154,240.67 = 3,009,887.20/x
  3. Step 3: Cross multiply
    4,458,230.02x = 6,154,240.67 × 3,009,887.20
  4. Step 4: Simplify right side
    4,458,230.02x = 18,523,570,203,302.99
  5. Step 5: Solve for x
    x = 18,523,570,203,302.99/4,458,230.02
  6. Step 6: Final answer
    x = 4,154,915.77

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.