Home / 9,335,412.45-14,003,118.68-3,653,748.45

Finding the Fourth Proportional to 9,335,412.45, 14,003,118.68 and 3,653,748.45

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Solution

The fourth proportional to 9,335,412.45, 14,003,118.68 and 3,653,748.45 is: 5,480,622.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,335,412.45 : 14,003,118.68 = 3,653,748.45 : x
  2. Step 2: Convert to fraction form
    9,335,412.45/14,003,118.68 = 3,653,748.45/x
  3. Step 3: Cross multiply
    9,335,412.45x = 14,003,118.68 × 3,653,748.45
  4. Step 4: Simplify right side
    9,335,412.45x = 51,163,873,153,947.31
  5. Step 5: Solve for x
    x = 51,163,873,153,947.31/9,335,412.45
  6. Step 6: Final answer
    x = 5,480,622.68

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Similar ratio
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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.