Home / 4,501,870.54-6,213,172.98-2,567,687.74

Finding the Fourth Proportional to 4,501,870.54, 6,213,172.98 and 2,567,687.74

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Solution

The fourth proportional to 4,501,870.54, 6,213,172.98 and 2,567,687.74 is: 3,543,746.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,870.54 : 6,213,172.98 = 2,567,687.74 : x
  2. Step 2: Convert to fraction form
    4,501,870.54/6,213,172.98 = 2,567,687.74/x
  3. Step 3: Cross multiply
    4,501,870.54x = 6,213,172.98 × 2,567,687.74
  4. Step 4: Simplify right side
    4,501,870.54x = 15,953,488,087,245.27
  5. Step 5: Solve for x
    x = 15,953,488,087,245.27/4,501,870.54
  6. Step 6: Final answer
    x = 3,543,746.53

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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.