Home / 4,523,359.02-6,242,283.90-2,458,374.54

Finding the Fourth Proportional to 4,523,359.02, 6,242,283.90 and 2,458,374.54

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Solution

The fourth proportional to 4,523,359.02, 6,242,283.90 and 2,458,374.54 is: 3,392,583.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523,359.02 : 6,242,283.90 = 2,458,374.54 : x
  2. Step 2: Convert to fraction form
    4,523,359.02/6,242,283.90 = 2,458,374.54/x
  3. Step 3: Cross multiply
    4,523,359.02x = 6,242,283.90 × 2,458,374.54
  4. Step 4: Simplify right side
    4,523,359.02x = 15,345,871,811,211.91
  5. Step 5: Solve for x
    x = 15,345,871,811,211.91/4,523,359.02
  6. Step 6: Final answer
    x = 3,392,583.20

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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.