Home / 2,014,565.34-3,021,966.42-575,138.16

Finding the Fourth Proportional to 2,014,565.34, 3,021,966.42 and 575,138.16

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Solution

The fourth proportional to 2,014,565.34, 3,021,966.42 and 575,138.16 is: 862,741.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,565.34 : 3,021,966.42 = 575,138.16 : x
  2. Step 2: Convert to fraction form
    2,014,565.34/3,021,966.42 = 575,138.16/x
  3. Step 3: Cross multiply
    2,014,565.34x = 3,021,966.42 × 575,138.16
  4. Step 4: Simplify right side
    2,014,565.34x = 1,738,048,206,380.59
  5. Step 5: Solve for x
    x = 1,738,048,206,380.59/2,014,565.34
  6. Step 6: Final answer
    x = 862,741.04

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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.