Home / 1,594,336.93-2,200,217.98-896,631.08

Finding the Fourth Proportional to 1,594,336.93, 2,200,217.98 and 896,631.08

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Solution

The fourth proportional to 1,594,336.93, 2,200,217.98 and 896,631.08 is: 1,237,369.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,336.93 : 2,200,217.98 = 896,631.08 : x
  2. Step 2: Convert to fraction form
    1,594,336.93/2,200,217.98 = 896,631.08/x
  3. Step 3: Cross multiply
    1,594,336.93x = 2,200,217.98 × 896,631.08
  4. Step 4: Simplify right side
    1,594,336.93x = 1,972,783,823,642.82
  5. Step 5: Solve for x
    x = 1,972,783,823,642.82/1,594,336.93
  6. Step 6: Final answer
    x = 1,237,369.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.