Home / 4,403,046.20-6,606,656.53-2,127,295.04

Finding the Fourth Proportional to 4,403,046.20, 6,606,656.53 and 2,127,295.04

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Solution

The fourth proportional to 4,403,046.20, 6,606,656.53 and 2,127,295.04 is: 3,191,950.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,046.20 : 6,606,656.53 = 2,127,295.04 : x
  2. Step 2: Convert to fraction form
    4,403,046.20/6,606,656.53 = 2,127,295.04/x
  3. Step 3: Cross multiply
    4,403,046.20x = 6,606,656.53 × 2,127,295.04
  4. Step 4: Simplify right side
    4,403,046.20x = 14,054,307,628,901.09
  5. Step 5: Solve for x
    x = 14,054,307,628,901.09/4,403,046.20
  6. Step 6: Final answer
    x = 3,191,950.98

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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.