Home / 1,165,832.83-1,608,852.95-675,897.85

Finding the Fourth Proportional to 1,165,832.83, 1,608,852.95 and 675,897.85

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Solution

The fourth proportional to 1,165,832.83, 1,608,852.95 and 675,897.85 is: 932,741.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,165,832.83 : 1,608,852.95 = 675,897.85 : x
  2. Step 2: Convert to fraction form
    1,165,832.83/1,608,852.95 = 675,897.85/x
  3. Step 3: Cross multiply
    1,165,832.83x = 1,608,852.95 × 675,897.85
  4. Step 4: Simplify right side
    1,165,832.83x = 1,087,420,249,871.16
  5. Step 5: Solve for x
    x = 1,087,420,249,871.16/1,165,832.83
  6. Step 6: Final answer
    x = 932,741.15

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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.