Home / 1,095,092.16-1,511,182.08-611,655

Finding the Fourth Proportional to 1,095,092.16, 1,511,182.08 and 611,655

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Solution

The fourth proportional to 1,095,092.16, 1,511,182.08 and 611,655 is: 844,058.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,095,092.16 : 1,511,182.08 = 611,655 : x
  2. Step 2: Convert to fraction form
    1,095,092.16/1,511,182.08 = 611,655/x
  3. Step 3: Cross multiply
    1,095,092.16x = 1,511,182.08 × 611,655
  4. Step 4: Simplify right side
    1,095,092.16x = 924,322,075,142.40
  5. Step 5: Solve for x
    x = 924,322,075,142.40/1,095,092.16
  6. Step 6: Final answer
    x = 844,058.71

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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.