Home / 6,398,011.39-9,598,698.33-2,299,748.35

Finding the Fourth Proportional to 6,398,011.39, 9,598,698.33 and 2,299,748.35

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Solution

The fourth proportional to 6,398,011.39, 9,598,698.33 and 2,299,748.35 is: 3,450,226.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,398,011.39 : 9,598,698.33 = 2,299,748.35 : x
  2. Step 2: Convert to fraction form
    6,398,011.39/9,598,698.33 = 2,299,748.35/x
  3. Step 3: Cross multiply
    6,398,011.39x = 9,598,698.33 × 2,299,748.35
  4. Step 4: Simplify right side
    6,398,011.39x = 22,074,590,646,565.26
  5. Step 5: Solve for x
    x = 22,074,590,646,565.26/6,398,011.39
  6. Step 6: Final answer
    x = 3,450,226.84

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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.