Home / 2,673,102.40-4,009,653.60-2,484,145.60

Finding the Fourth Proportional to 2,673,102.40, 4,009,653.60 and 2,484,145.60

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Solution

The fourth proportional to 2,673,102.40, 4,009,653.60 and 2,484,145.60 is: 3,726,218.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,102.40 : 4,009,653.60 = 2,484,145.60 : x
  2. Step 2: Convert to fraction form
    2,673,102.40/4,009,653.60 = 2,484,145.60/x
  3. Step 3: Cross multiply
    2,673,102.40x = 4,009,653.60 × 2,484,145.60
  4. Step 4: Simplify right side
    2,673,102.40x = 9,960,563,347,964.16
  5. Step 5: Solve for x
    x = 9,960,563,347,964.16/2,673,102.40
  6. Step 6: Final answer
    x = 3,726,218.40

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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.