Home / 3,334,043.49-4,600,973.30-1,806,154.26

Finding the Fourth Proportional to 3,334,043.49, 4,600,973.30 and 1,806,154.26

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Solution

The fourth proportional to 3,334,043.49, 4,600,973.30 and 1,806,154.26 is: 2,492,489.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,043.49 : 4,600,973.30 = 1,806,154.26 : x
  2. Step 2: Convert to fraction form
    3,334,043.49/4,600,973.30 = 1,806,154.26/x
  3. Step 3: Cross multiply
    3,334,043.49x = 4,600,973.30 × 1,806,154.26
  4. Step 4: Simplify right side
    3,334,043.49x = 8,310,067,525,941.26
  5. Step 5: Solve for x
    x = 8,310,067,525,941.26/3,334,043.49
  6. Step 6: Final answer
    x = 2,492,489.24

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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.