Home / 1,841,841.52-2,763,176.45-562,341.96

Finding the Fourth Proportional to 1,841,841.52, 2,763,176.45 and 562,341.96

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Solution

The fourth proportional to 1,841,841.52, 2,763,176.45 and 562,341.96 is: 843,639.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,841,841.52 : 2,763,176.45 = 562,341.96 : x
  2. Step 2: Convert to fraction form
    1,841,841.52/2,763,176.45 = 562,341.96/x
  3. Step 3: Cross multiply
    1,841,841.52x = 2,763,176.45 × 562,341.96
  4. Step 4: Simplify right side
    1,841,841.52x = 1,553,850,060,718.84
  5. Step 5: Solve for x
    x = 1,553,850,060,718.84/1,841,841.52
  6. Step 6: Final answer
    x = 843,639.39

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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.