Home / 1,824,307.20-2,736,760.32-562,135.04

Finding the Fourth Proportional to 1,824,307.20, 2,736,760.32 and 562,135.04

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Solution

The fourth proportional to 1,824,307.20, 2,736,760.32 and 562,135.04 is: 843,294.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,307.20 : 2,736,760.32 = 562,135.04 : x
  2. Step 2: Convert to fraction form
    1,824,307.20/2,736,760.32 = 562,135.04/x
  3. Step 3: Cross multiply
    1,824,307.20x = 2,736,760.32 × 562,135.04
  4. Step 4: Simplify right side
    1,824,307.20x = 1,538,428,871,953.61
  5. Step 5: Solve for x
    x = 1,538,428,871,953.61/1,824,307.20
  6. Step 6: Final answer
    x = 843,294.85

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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.