Home / 1,929,122.00-2,893,401.28-562,528.46

Finding the Fourth Proportional to 1,929,122.00, 2,893,401.28 and 562,528.46

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Solution

The fourth proportional to 1,929,122.00, 2,893,401.28 and 562,528.46 is: 843,710.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,929,122.00 : 2,893,401.28 = 562,528.46 : x
  2. Step 2: Convert to fraction form
    1,929,122.00/2,893,401.28 = 562,528.46/x
  3. Step 3: Cross multiply
    1,929,122.00x = 2,893,401.28 × 562,528.46
  4. Step 4: Simplify right side
    1,929,122.00x = 1,627,620,582,218.00
  5. Step 5: Solve for x
    x = 1,627,620,582,218.00/1,929,122.00
  6. Step 6: Final answer
    x = 843,710.55

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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.