Home / 4,173,257.52-6,262,212.20-2,254,130

Finding the Fourth Proportional to 4,173,257.52, 6,262,212.20 and 2,254,130

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Solution

The fourth proportional to 4,173,257.52, 6,262,212.20 and 2,254,130 is: 3,382,451.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,173,257.52 : 6,262,212.20 = 2,254,130 : x
  2. Step 2: Convert to fraction form
    4,173,257.52/6,262,212.20 = 2,254,130/x
  3. Step 3: Cross multiply
    4,173,257.52x = 6,262,212.20 × 2,254,130
  4. Step 4: Simplify right side
    4,173,257.52x = 14,115,840,386,386
  5. Step 5: Solve for x
    x = 14,115,840,386,386/4,173,257.52
  6. Step 6: Final answer
    x = 3,382,451.32

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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.