Home / 2,294,432.83-3,166,713.63-1,328,095.96

Finding the Fourth Proportional to 2,294,432.83, 3,166,713.63 and 1,328,095.96

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Solution

The fourth proportional to 2,294,432.83, 3,166,713.63 and 1,328,095.96 is: 1,833,001.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,432.83 : 3,166,713.63 = 1,328,095.96 : x
  2. Step 2: Convert to fraction form
    2,294,432.83/3,166,713.63 = 1,328,095.96/x
  3. Step 3: Cross multiply
    2,294,432.83x = 3,166,713.63 × 1,328,095.96
  4. Step 4: Simplify right side
    2,294,432.83x = 4,205,699,578,479.93
  5. Step 5: Solve for x
    x = 4,205,699,578,479.93/2,294,432.83
  6. Step 6: Final answer
    x = 1,833,001.83

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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.