Home / 1,593,016.84-2,388,639.42-527,477.63

Finding the Fourth Proportional to 1,593,016.84, 2,388,639.42 and 527,477.63

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Solution

The fourth proportional to 1,593,016.84, 2,388,639.42 and 527,477.63 is: 790,923.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,016.84 : 2,388,639.42 = 527,477.63 : x
  2. Step 2: Convert to fraction form
    1,593,016.84/2,388,639.42 = 527,477.63/x
  3. Step 3: Cross multiply
    1,593,016.84x = 2,388,639.42 × 527,477.63
  4. Step 4: Simplify right side
    1,593,016.84x = 1,259,953,866,157.77
  5. Step 5: Solve for x
    x = 1,259,953,866,157.77/1,593,016.84
  6. Step 6: Final answer
    x = 790,923.13

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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.