Home / 2,514,958.84-3,470,643.32-1,369,047.52

Finding the Fourth Proportional to 2,514,958.84, 3,470,643.32 and 1,369,047.52

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Solution

The fourth proportional to 2,514,958.84, 3,470,643.32 and 1,369,047.52 is: 1,889,285.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,958.84 : 3,470,643.32 = 1,369,047.52 : x
  2. Step 2: Convert to fraction form
    2,514,958.84/3,470,643.32 = 1,369,047.52/x
  3. Step 3: Cross multiply
    2,514,958.84x = 3,470,643.32 × 1,369,047.52
  4. Step 4: Simplify right side
    2,514,958.84x = 4,751,475,630,050.57
  5. Step 5: Solve for x
    x = 4,751,475,630,050.57/2,514,958.84
  6. Step 6: Final answer
    x = 1,889,285.64

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.