Home / 1,594,387-2,200,341.56-915,367.24

Finding the Fourth Proportional to 1,594,387, 2,200,341.56 and 915,367.24

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Solution

The fourth proportional to 1,594,387, 2,200,341.56 and 915,367.24 is: 1,263,257.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,387 : 2,200,341.56 = 915,367.24 : x
  2. Step 2: Convert to fraction form
    1,594,387/2,200,341.56 = 915,367.24/x
  3. Step 3: Cross multiply
    1,594,387x = 2,200,341.56 × 915,367.24
  4. Step 4: Simplify right side
    1,594,387x = 2,014,120,580,834.49
  5. Step 5: Solve for x
    x = 2,014,120,580,834.49/1,594,387
  6. Step 6: Final answer
    x = 1,263,257.03

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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.