Home / 1,014,731.76-1,400,252.76-562,013.04

Finding the Fourth Proportional to 1,014,731.76, 1,400,252.76 and 562,013.04

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Solution

The fourth proportional to 1,014,731.76, 1,400,252.76 and 562,013.04 is: 775,535.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,731.76 : 1,400,252.76 = 562,013.04 : x
  2. Step 2: Convert to fraction form
    1,014,731.76/1,400,252.76 = 562,013.04/x
  3. Step 3: Cross multiply
    1,014,731.76x = 1,400,252.76 × 562,013.04
  4. Step 4: Simplify right side
    1,014,731.76x = 786,960,310,415.99
  5. Step 5: Solve for x
    x = 786,960,310,415.99/1,014,731.76
  6. Step 6: Final answer
    x = 775,535.31

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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.