Home / 3,244,934.09-4,477,827.93-1,774,552.46

Finding the Fourth Proportional to 3,244,934.09, 4,477,827.93 and 1,774,552.46

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Solution

The fourth proportional to 3,244,934.09, 4,477,827.93 and 1,774,552.46 is: 2,448,783.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,244,934.09 : 4,477,827.93 = 1,774,552.46 : x
  2. Step 2: Convert to fraction form
    3,244,934.09/4,477,827.93 = 1,774,552.46/x
  3. Step 3: Cross multiply
    3,244,934.09x = 4,477,827.93 × 1,774,552.46
  4. Step 4: Simplify right side
    3,244,934.09x = 7,946,140,568,638.21
  5. Step 5: Solve for x
    x = 7,946,140,568,638.21/3,244,934.09
  6. Step 6: Final answer
    x = 2,448,783.35

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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.