Home / 2,360,486.92-3,534,751.36-1,463,680.22

Finding the Fourth Proportional to 2,360,486.92, 3,534,751.36 and 1,463,680.22

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Solution

The fourth proportional to 2,360,486.92, 3,534,751.36 and 1,463,680.22 is: 2,191,812.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,486.92 : 3,534,751.36 = 1,463,680.22 : x
  2. Step 2: Convert to fraction form
    2,360,486.92/3,534,751.36 = 1,463,680.22/x
  3. Step 3: Cross multiply
    2,360,486.92x = 3,534,751.36 × 1,463,680.22
  4. Step 4: Simplify right side
    2,360,486.92x = 5,173,745,648,250.10
  5. Step 5: Solve for x
    x = 5,173,745,648,250.10/2,360,486.92
  6. Step 6: Final answer
    x = 2,191,812.89

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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.