Home / 2,433,284.60-3,357,954.48-1,345,629.36

Finding the Fourth Proportional to 2,433,284.60, 3,357,954.48 and 1,345,629.36

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Solution

The fourth proportional to 2,433,284.60, 3,357,954.48 and 1,345,629.36 is: 1,856,980.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,284.60 : 3,357,954.48 = 1,345,629.36 : x
  2. Step 2: Convert to fraction form
    2,433,284.60/3,357,954.48 = 1,345,629.36/x
  3. Step 3: Cross multiply
    2,433,284.60x = 3,357,954.48 × 1,345,629.36
  4. Step 4: Simplify right side
    2,433,284.60x = 4,518,562,137,831.53
  5. Step 5: Solve for x
    x = 4,518,562,137,831.53/2,433,284.60
  6. Step 6: Final answer
    x = 1,856,980.53

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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.