Home / 1,176,582.75-1,765,620.59-502,669.13

Finding the Fourth Proportional to 1,176,582.75, 1,765,620.59 and 502,669.13

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Solution

The fourth proportional to 1,176,582.75, 1,765,620.59 and 502,669.13 is: 754,322.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,582.75 : 1,765,620.59 = 502,669.13 : x
  2. Step 2: Convert to fraction form
    1,176,582.75/1,765,620.59 = 502,669.13/x
  3. Step 3: Cross multiply
    1,176,582.75x = 1,765,620.59 × 502,669.13
  4. Step 4: Simplify right side
    1,176,582.75x = 887,522,965,885.39
  5. Step 5: Solve for x
    x = 887,522,965,885.39/1,176,582.75
  6. Step 6: Final answer
    x = 754,322.61

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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.