Home / 2,563,009.36-3,846,095.16-1,301,742.16

Finding the Fourth Proportional to 2,563,009.36, 3,846,095.16 and 1,301,742.16

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Solution

The fourth proportional to 2,563,009.36, 3,846,095.16 and 1,301,742.16 is: 1,953,416.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,009.36 : 3,846,095.16 = 1,301,742.16 : x
  2. Step 2: Convert to fraction form
    2,563,009.36/3,846,095.16 = 1,301,742.16/x
  3. Step 3: Cross multiply
    2,563,009.36x = 3,846,095.16 × 1,301,742.16
  4. Step 4: Simplify right side
    2,563,009.36x = 5,006,624,221,143.95
  5. Step 5: Solve for x
    x = 5,006,624,221,143.95/2,563,009.36
  6. Step 6: Final answer
    x = 1,953,416.28

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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.