Home / 3,357,811.98-4,633,645.32-1,829,886.30

Finding the Fourth Proportional to 3,357,811.98, 4,633,645.32 and 1,829,886.30

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Solution

The fourth proportional to 3,357,811.98, 4,633,645.32 and 1,829,886.30 is: 2,525,169.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,811.98 : 4,633,645.32 = 1,829,886.30 : x
  2. Step 2: Convert to fraction form
    3,357,811.98/4,633,645.32 = 1,829,886.30/x
  3. Step 3: Cross multiply
    3,357,811.98x = 4,633,645.32 × 1,829,886.30
  4. Step 4: Simplify right side
    3,357,811.98x = 8,479,044,090,127.12
  5. Step 5: Solve for x
    x = 8,479,044,090,127.12/3,357,811.98
  6. Step 6: Final answer
    x = 2,525,169.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.