Home / 1,104,026.45-1,523,564.91-614,002.82

Finding the Fourth Proportional to 1,104,026.45, 1,523,564.91 and 614,002.82

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Solution

The fourth proportional to 1,104,026.45, 1,523,564.91 and 614,002.82 is: 847,328.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,026.45 : 1,523,564.91 = 614,002.82 : x
  2. Step 2: Convert to fraction form
    1,104,026.45/1,523,564.91 = 614,002.82/x
  3. Step 3: Cross multiply
    1,104,026.45x = 1,523,564.91 × 614,002.82
  4. Step 4: Simplify right side
    1,104,026.45x = 935,473,143,575.22
  5. Step 5: Solve for x
    x = 935,473,143,575.22/1,104,026.45
  6. Step 6: Final answer
    x = 847,328.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.