Home / 944,144.02-1,416,870.09-375,466.84

Finding the Fourth Proportional to 944,144.02, 1,416,870.09 and 375,466.84

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Solution

The fourth proportional to 944,144.02, 1,416,870.09 and 375,466.84 is: 563,460.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,144.02 : 1,416,870.09 = 375,466.84 : x
  2. Step 2: Convert to fraction form
    944,144.02/1,416,870.09 = 375,466.84/x
  3. Step 3: Cross multiply
    944,144.02x = 1,416,870.09 × 375,466.84
  4. Step 4: Simplify right side
    944,144.02x = 531,987,735,382.82
  5. Step 5: Solve for x
    x = 531,987,735,382.82/944,144.02
  6. Step 6: Final answer
    x = 563,460.37

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1.5x scale

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.