Home / 1,824,856.32-2,737,108.40-562,344.96

Finding the Fourth Proportional to 1,824,856.32, 2,737,108.40 and 562,344.96

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Solution

The fourth proportional to 1,824,856.32, 2,737,108.40 and 562,344.96 is: 843,463.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,856.32 : 2,737,108.40 = 562,344.96 : x
  2. Step 2: Convert to fraction form
    1,824,856.32/2,737,108.40 = 562,344.96/x
  3. Step 3: Cross multiply
    1,824,856.32x = 2,737,108.40 × 562,344.96
  4. Step 4: Simplify right side
    1,824,856.32x = 1,539,199,113,713.66
  5. Step 5: Solve for x
    x = 1,539,199,113,713.66/1,824,856.32
  6. Step 6: Final answer
    x = 843,463.18

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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.