Home / 2,326,048.92-3,488,613.48-2,210,698.86

Finding the Fourth Proportional to 2,326,048.92, 3,488,613.48 and 2,210,698.86

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Solution

The fourth proportional to 2,326,048.92, 3,488,613.48 and 2,210,698.86 is: 3,315,611.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,048.92 : 3,488,613.48 = 2,210,698.86 : x
  2. Step 2: Convert to fraction form
    2,326,048.92/3,488,613.48 = 2,210,698.86/x
  3. Step 3: Cross multiply
    2,326,048.92x = 3,488,613.48 × 2,210,698.86
  4. Step 4: Simplify right side
    2,326,048.92x = 7,712,273,843,216.63
  5. Step 5: Solve for x
    x = 7,712,273,843,216.63/2,326,048.92
  6. Step 6: Final answer
    x = 3,315,611.20

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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.