Home / 2,837,432.10-4,256,148.15-2,483,138.10

Finding the Fourth Proportional to 2,837,432.10, 4,256,148.15 and 2,483,138.10

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Solution

The fourth proportional to 2,837,432.10, 4,256,148.15 and 2,483,138.10 is: 3,724,707.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,837,432.10 : 4,256,148.15 = 2,483,138.10 : x
  2. Step 2: Convert to fraction form
    2,837,432.10/4,256,148.15 = 2,483,138.10/x
  3. Step 3: Cross multiply
    2,837,432.10x = 4,256,148.15 × 2,483,138.10
  4. Step 4: Simplify right side
    2,837,432.10x = 10,568,603,630,509.52
  5. Step 5: Solve for x
    x = 10,568,603,630,509.52/2,837,432.10
  6. Step 6: Final answer
    x = 3,724,707.15

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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.