Home / 1,749,023.51-2,623,535.26-1,000,544.63

Finding the Fourth Proportional to 1,749,023.51, 2,623,535.26 and 1,000,544.63

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Solution

The fourth proportional to 1,749,023.51, 2,623,535.26 and 1,000,544.63 is: 1,500,816.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,023.51 : 2,623,535.26 = 1,000,544.63 : x
  2. Step 2: Convert to fraction form
    1,749,023.51/2,623,535.26 = 1,000,544.63/x
  3. Step 3: Cross multiply
    1,749,023.51x = 2,623,535.26 × 1,000,544.63
  4. Step 4: Simplify right side
    1,749,023.51x = 2,624,964,100,389.62
  5. Step 5: Solve for x
    x = 2,624,964,100,389.62/1,749,023.51
  6. Step 6: Final answer
    x = 1,500,816.94

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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.