Home / 3,164,596.49-4,367,156.53-1,714,291.92

Finding the Fourth Proportional to 3,164,596.49, 4,367,156.53 and 1,714,291.92

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Solution

The fourth proportional to 3,164,596.49, 4,367,156.53 and 1,714,291.92 is: 2,365,730.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,164,596.49 : 4,367,156.53 = 1,714,291.92 : x
  2. Step 2: Convert to fraction form
    3,164,596.49/4,367,156.53 = 1,714,291.92/x
  3. Step 3: Cross multiply
    3,164,596.49x = 4,367,156.53 × 1,714,291.92
  4. Step 4: Simplify right side
    3,164,596.49x = 7,486,581,148,468.51
  5. Step 5: Solve for x
    x = 7,486,581,148,468.51/3,164,596.49
  6. Step 6: Final answer
    x = 2,365,730.10

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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.