Home / 3,326,313.04-4,590,308.10-1,798,416.52

Finding the Fourth Proportional to 3,326,313.04, 4,590,308.10 and 1,798,416.52

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Solution

The fourth proportional to 3,326,313.04, 4,590,308.10 and 1,798,416.52 is: 2,481,812.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326,313.04 : 4,590,308.10 = 1,798,416.52 : x
  2. Step 2: Convert to fraction form
    3,326,313.04/4,590,308.10 = 1,798,416.52/x
  3. Step 3: Cross multiply
    3,326,313.04x = 4,590,308.10 × 1,798,416.52
  4. Step 4: Simplify right side
    3,326,313.04x = 8,255,285,914,198.10
  5. Step 5: Solve for x
    x = 8,255,285,914,198.10/3,326,313.04
  6. Step 6: Final answer
    x = 2,481,812.69

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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.