Home / 4,460,648.13-6,155,311.80-2,473,840.64

Finding the Fourth Proportional to 4,460,648.13, 6,155,311.80 and 2,473,840.64

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Solution

The fourth proportional to 4,460,648.13, 6,155,311.80 and 2,473,840.64 is: 3,413,687.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,460,648.13 : 6,155,311.80 = 2,473,840.64 : x
  2. Step 2: Convert to fraction form
    4,460,648.13/6,155,311.80 = 2,473,840.64/x
  3. Step 3: Cross multiply
    4,460,648.13x = 6,155,311.80 × 2,473,840.64
  4. Step 4: Simplify right side
    4,460,648.13x = 15,227,260,507,376.73
  5. Step 5: Solve for x
    x = 15,227,260,507,376.73/4,460,648.13
  6. Step 6: Final answer
    x = 3,413,687.89

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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.