Home / 4,674,693.14-6,452,798.03-2,814,195.16

Finding the Fourth Proportional to 4,674,693.14, 6,452,798.03 and 2,814,195.16

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Solution

The fourth proportional to 4,674,693.14, 6,452,798.03 and 2,814,195.16 is: 3,884,625.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,674,693.14 : 6,452,798.03 = 2,814,195.16 : x
  2. Step 2: Convert to fraction form
    4,674,693.14/6,452,798.03 = 2,814,195.16/x
  3. Step 3: Cross multiply
    4,674,693.14x = 6,452,798.03 × 2,814,195.16
  4. Step 4: Simplify right side
    4,674,693.14x = 18,159,432,978,798.21
  5. Step 5: Solve for x
    x = 18,159,432,978,798.21/4,674,693.14
  6. Step 6: Final answer
    x = 3,884,625.67

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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.