Home / 3,402,556.58-5,104,831.28-1,006,465.02

Finding the Fourth Proportional to 3,402,556.58, 5,104,831.28 and 1,006,465.02

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Solution

The fourth proportional to 3,402,556.58, 5,104,831.28 and 1,006,465.02 is: 1,509,992.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,402,556.58 : 5,104,831.28 = 1,006,465.02 : x
  2. Step 2: Convert to fraction form
    3,402,556.58/5,104,831.28 = 1,006,465.02/x
  3. Step 3: Cross multiply
    3,402,556.58x = 5,104,831.28 × 1,006,465.02
  4. Step 4: Simplify right side
    3,402,556.58x = 5,137,834,116,321.83
  5. Step 5: Solve for x
    x = 5,137,834,116,321.83/3,402,556.58
  6. Step 6: Final answer
    x = 1,509,992.26

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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.