Home / 1,824,855.32-2,737,106.90-562,343.96

Finding the Fourth Proportional to 1,824,855.32, 2,737,106.90 and 562,343.96

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Solution

The fourth proportional to 1,824,855.32, 2,737,106.90 and 562,343.96 is: 843,461.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,855.32 : 2,737,106.90 = 562,343.96 : x
  2. Step 2: Convert to fraction form
    1,824,855.32/2,737,106.90 = 562,343.96/x
  3. Step 3: Cross multiply
    1,824,855.32x = 2,737,106.90 × 562,343.96
  4. Step 4: Simplify right side
    1,824,855.32x = 1,539,195,533,089.32
  5. Step 5: Solve for x
    x = 1,539,195,533,089.32/1,824,855.32
  6. Step 6: Final answer
    x = 843,461.68

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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.