Home / 4,294,209.20-5,926,020.99-2,458,695.63

Finding the Fourth Proportional to 4,294,209.20, 5,926,020.99 and 2,458,695.63

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Solution

The fourth proportional to 4,294,209.20, 5,926,020.99 and 2,458,695.63 is: 3,393,007.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,209.20 : 5,926,020.99 = 2,458,695.63 : x
  2. Step 2: Convert to fraction form
    4,294,209.20/5,926,020.99 = 2,458,695.63/x
  3. Step 3: Cross multiply
    4,294,209.20x = 5,926,020.99 × 2,458,695.63
  4. Step 4: Simplify right side
    4,294,209.20x = 14,570,281,911,401.27
  5. Step 5: Solve for x
    x = 14,570,281,911,401.27/4,294,209.20
  6. Step 6: Final answer
    x = 3,393,007.01

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1.5x scale

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.