Home / 1,416,539.63-2,124,030.32-967,767.23

Finding the Fourth Proportional to 1,416,539.63, 2,124,030.32 and 967,767.23

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Solution

The fourth proportional to 1,416,539.63, 2,124,030.32 and 967,767.23 is: 1,451,118.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,416,539.63 : 2,124,030.32 = 967,767.23 : x
  2. Step 2: Convert to fraction form
    1,416,539.63/2,124,030.32 = 967,767.23/x
  3. Step 3: Cross multiply
    1,416,539.63x = 2,124,030.32 × 967,767.23
  4. Step 4: Simplify right side
    1,416,539.63x = 2,055,566,939,222.41
  5. Step 5: Solve for x
    x = 2,055,566,939,222.41/1,416,539.63
  6. Step 6: Final answer
    x = 1,451,118.55

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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.