Home / 4,607,794.72-6,358,909.44-2,514,751.77

Finding the Fourth Proportional to 4,607,794.72, 6,358,909.44 and 2,514,751.77

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Solution

The fourth proportional to 4,607,794.72, 6,358,909.44 and 2,514,751.77 is: 3,470,440.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,607,794.72 : 6,358,909.44 = 2,514,751.77 : x
  2. Step 2: Convert to fraction form
    4,607,794.72/6,358,909.44 = 2,514,751.77/x
  3. Step 3: Cross multiply
    4,607,794.72x = 6,358,909.44 × 2,514,751.77
  4. Step 4: Simplify right side
    4,607,794.72x = 15,991,078,769,509.71
  5. Step 5: Solve for x
    x = 15,991,078,769,509.71/4,607,794.72
  6. Step 6: Final answer
    x = 3,470,440.79

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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.