Home / 2,323,269.14-3,483,707.13-1,042,778.88

Finding the Fourth Proportional to 2,323,269.14, 3,483,707.13 and 1,042,778.88

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Solution

The fourth proportional to 2,323,269.14, 3,483,707.13 and 1,042,778.88 is: 1,563,631.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,269.14 : 3,483,707.13 = 1,042,778.88 : x
  2. Step 2: Convert to fraction form
    2,323,269.14/3,483,707.13 = 1,042,778.88/x
  3. Step 3: Cross multiply
    2,323,269.14x = 3,483,707.13 × 1,042,778.88
  4. Step 4: Simplify right side
    2,323,269.14x = 3,632,736,219,269.41
  5. Step 5: Solve for x
    x = 3,632,736,219,269.41/2,323,269.14
  6. Step 6: Final answer
    x = 1,563,631.25

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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.