Home / 2,413,243.41-3,332,437.52-1,800,331.67

Finding the Fourth Proportional to 2,413,243.41, 3,332,437.52 and 1,800,331.67

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Solution

The fourth proportional to 2,413,243.41, 3,332,437.52 and 1,800,331.67 is: 2,486,070.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,243.41 : 3,332,437.52 = 1,800,331.67 : x
  2. Step 2: Convert to fraction form
    2,413,243.41/3,332,437.52 = 1,800,331.67/x
  3. Step 3: Cross multiply
    2,413,243.41x = 3,332,437.52 × 1,800,331.67
  4. Step 4: Simplify right side
    2,413,243.41x = 5,999,492,779,888.41
  5. Step 5: Solve for x
    x = 5,999,492,779,888.41/2,413,243.41
  6. Step 6: Final answer
    x = 2,486,070.30

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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.