Home / 1,935,580.24-2,903,182.64-587,754.52

Finding the Fourth Proportional to 1,935,580.24, 2,903,182.64 and 587,754.52

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Solution

The fourth proportional to 1,935,580.24, 2,903,182.64 and 587,754.52 is: 881,574.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,580.24 : 2,903,182.64 = 587,754.52 : x
  2. Step 2: Convert to fraction form
    1,935,580.24/2,903,182.64 = 587,754.52/x
  3. Step 3: Cross multiply
    1,935,580.24x = 2,903,182.64 × 587,754.52
  4. Step 4: Simplify right side
    1,935,580.24x = 1,706,358,719,045.53
  5. Step 5: Solve for x
    x = 1,706,358,719,045.53/1,935,580.24
  6. Step 6: Final answer
    x = 881,574.78

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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.