Home / 4,074,624-5,623,156.08-2,263,788

Finding the Fourth Proportional to 4,074,624, 5,623,156.08 and 2,263,788

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Solution

The fourth proportional to 4,074,624, 5,623,156.08 and 2,263,788 is: 3,124,124.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,074,624 : 5,623,156.08 = 2,263,788 : x
  2. Step 2: Convert to fraction form
    4,074,624/5,623,156.08 = 2,263,788/x
  3. Step 3: Cross multiply
    4,074,624x = 5,623,156.08 × 2,263,788
  4. Step 4: Simplify right side
    4,074,624x = 12,729,633,256,031.04
  5. Step 5: Solve for x
    x = 12,729,633,256,031.04/4,074,624
  6. Step 6: Final answer
    x = 3,124,124.64

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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.