Home / 4,766,393.34-6,577,686.27-2,590,969.86

Finding the Fourth Proportional to 4,766,393.34, 6,577,686.27 and 2,590,969.86

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Solution

The fourth proportional to 4,766,393.34, 6,577,686.27 and 2,590,969.86 is: 3,575,572.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,766,393.34 : 6,577,686.27 = 2,590,969.86 : x
  2. Step 2: Convert to fraction form
    4,766,393.34/6,577,686.27 = 2,590,969.86/x
  3. Step 3: Cross multiply
    4,766,393.34x = 6,577,686.27 × 2,590,969.86
  4. Step 4: Simplify right side
    4,766,393.34x = 17,042,586,874,105.82
  5. Step 5: Solve for x
    x = 17,042,586,874,105.82/4,766,393.34
  6. Step 6: Final answer
    x = 3,575,572.90

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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.