Home / 941,026.44-1,411,570.34-447,966.66

Finding the Fourth Proportional to 941,026.44, 1,411,570.34 and 447,966.66

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Solution

The fourth proportional to 941,026.44, 1,411,570.34 and 447,966.66 is: 671,964.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,026.44 : 1,411,570.34 = 447,966.66 : x
  2. Step 2: Convert to fraction form
    941,026.44/1,411,570.34 = 447,966.66/x
  3. Step 3: Cross multiply
    941,026.44x = 1,411,570.34 × 447,966.66
  4. Step 4: Simplify right side
    941,026.44x = 632,336,450,564.86
  5. Step 5: Solve for x
    x = 632,336,450,564.86/941,026.44
  6. Step 6: Final answer
    x = 671,964.59

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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.