Home / 3,357,824.98-4,633,663.28-1,829,899.30

Finding the Fourth Proportional to 3,357,824.98, 4,633,663.28 and 1,829,899.30

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Solution

The fourth proportional to 3,357,824.98, 4,633,663.28 and 1,829,899.30 is: 2,525,187.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,824.98 : 4,633,663.28 = 1,829,899.30 : x
  2. Step 2: Convert to fraction form
    3,357,824.98/4,633,663.28 = 1,829,899.30/x
  3. Step 3: Cross multiply
    3,357,824.98x = 4,633,663.28 × 1,829,899.30
  4. Step 4: Simplify right side
    3,357,824.98x = 8,479,137,192,507.71
  5. Step 5: Solve for x
    x = 8,479,137,192,507.71/3,357,824.98
  6. Step 6: Final answer
    x = 2,525,187.36

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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.