Home / 1,446,808.55-1,996,412.28-793,262.58

Finding the Fourth Proportional to 1,446,808.55, 1,996,412.28 and 793,262.58

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Solution

The fourth proportional to 1,446,808.55, 1,996,412.28 and 793,262.58 is: 1,094,601.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,446,808.55 : 1,996,412.28 = 793,262.58 : x
  2. Step 2: Convert to fraction form
    1,446,808.55/1,996,412.28 = 793,262.58/x
  3. Step 3: Cross multiply
    1,446,808.55x = 1,996,412.28 × 793,262.58
  4. Step 4: Simplify right side
    1,446,808.55x = 1,583,679,155,976.48
  5. Step 5: Solve for x
    x = 1,583,679,155,976.48/1,446,808.55
  6. Step 6: Final answer
    x = 1,094,601.74

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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.