Home / 1,829,526.35-2,744,295.55-463,299.31

Finding the Fourth Proportional to 1,829,526.35, 2,744,295.55 and 463,299.31

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Solution

The fourth proportional to 1,829,526.35, 2,744,295.55 and 463,299.31 is: 694,950.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,526.35 : 2,744,295.55 = 463,299.31 : x
  2. Step 2: Convert to fraction form
    1,829,526.35/2,744,295.55 = 463,299.31/x
  3. Step 3: Cross multiply
    1,829,526.35x = 2,744,295.55 × 463,299.31
  4. Step 4: Simplify right side
    1,829,526.35x = 1,271,430,221,029.59
  5. Step 5: Solve for x
    x = 1,271,430,221,029.59/1,829,526.35
  6. Step 6: Final answer
    x = 694,950.48

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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.