Home / 4,184,148.75-5,774,707.98-2,323,982.23

Finding the Fourth Proportional to 4,184,148.75, 5,774,707.98 and 2,323,982.23

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Solution

The fourth proportional to 4,184,148.75, 5,774,707.98 and 2,323,982.23 is: 3,207,419.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,184,148.75 : 5,774,707.98 = 2,323,982.23 : x
  2. Step 2: Convert to fraction form
    4,184,148.75/5,774,707.98 = 2,323,982.23/x
  3. Step 3: Cross multiply
    4,184,148.75x = 5,774,707.98 × 2,323,982.23
  4. Step 4: Simplify right side
    4,184,148.75x = 13,420,318,732,322.86
  5. Step 5: Solve for x
    x = 13,420,318,732,322.86/4,184,148.75
  6. Step 6: Final answer
    x = 3,207,419.13

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Double scale
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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.