Home / 1,546,957.44-2,320,498.94-736,925.31

Finding the Fourth Proportional to 1,546,957.44, 2,320,498.94 and 736,925.31

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Solution

The fourth proportional to 1,546,957.44, 2,320,498.94 and 736,925.31 is: 1,105,417.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,957.44 : 2,320,498.94 = 736,925.31 : x
  2. Step 2: Convert to fraction form
    1,546,957.44/2,320,498.94 = 736,925.31/x
  3. Step 3: Cross multiply
    1,546,957.44x = 2,320,498.94 × 736,925.31
  4. Step 4: Simplify right side
    1,546,957.44x = 1,710,034,397,029.55
  5. Step 5: Solve for x
    x = 1,710,034,397,029.55/1,546,957.44
  6. Step 6: Final answer
    x = 1,105,417.87

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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.