Home / 1,070,277.84-1,476,997.71-586,841.76

Finding the Fourth Proportional to 1,070,277.84, 1,476,997.71 and 586,841.76

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Solution

The fourth proportional to 1,070,277.84, 1,476,997.71 and 586,841.76 is: 809,849.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,070,277.84 : 1,476,997.71 = 586,841.76 : x
  2. Step 2: Convert to fraction form
    1,070,277.84/1,476,997.71 = 586,841.76/x
  3. Step 3: Cross multiply
    1,070,277.84x = 1,476,997.71 × 586,841.76
  4. Step 4: Simplify right side
    1,070,277.84x = 866,763,935,652.37
  5. Step 5: Solve for x
    x = 866,763,935,652.37/1,070,277.84
  6. Step 6: Final answer
    x = 809,849.46

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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.