Home / 1,093,503.14-1,509,035.27-610,068.38

Finding the Fourth Proportional to 1,093,503.14, 1,509,035.27 and 610,068.38

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Solution

The fourth proportional to 1,093,503.14, 1,509,035.27 and 610,068.38 is: 841,894.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,503.14 : 1,509,035.27 = 610,068.38 : x
  2. Step 2: Convert to fraction form
    1,093,503.14/1,509,035.27 = 610,068.38/x
  3. Step 3: Cross multiply
    1,093,503.14x = 1,509,035.27 × 610,068.38
  4. Step 4: Simplify right side
    1,093,503.14x = 920,614,702,531.76
  5. Step 5: Solve for x
    x = 920,614,702,531.76/1,093,503.14
  6. Step 6: Final answer
    x = 841,894.89

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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.