Home / 2,367,150.82-3,550,210.80-637,980.30

Finding the Fourth Proportional to 2,367,150.82, 3,550,210.80 and 637,980.30

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Solution

The fourth proportional to 2,367,150.82, 3,550,210.80 and 637,980.30 is: 956,831.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,150.82 : 3,550,210.80 = 637,980.30 : x
  2. Step 2: Convert to fraction form
    2,367,150.82/3,550,210.80 = 637,980.30/x
  3. Step 3: Cross multiply
    2,367,150.82x = 3,550,210.80 × 637,980.30
  4. Step 4: Simplify right side
    2,367,150.82x = 2,264,964,551,247.24
  5. Step 5: Solve for x
    x = 2,264,964,551,247.24/2,367,150.82
  6. Step 6: Final answer
    x = 956,831.53

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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.