Home / 4,274,263.04-6,412,095.48-2,029,642.88

Finding the Fourth Proportional to 4,274,263.04, 6,412,095.48 and 2,029,642.88

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Solution

The fourth proportional to 4,274,263.04, 6,412,095.48 and 2,029,642.88 is: 3,044,797.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,274,263.04 : 6,412,095.48 = 2,029,642.88 : x
  2. Step 2: Convert to fraction form
    4,274,263.04/6,412,095.48 = 2,029,642.88/x
  3. Step 3: Cross multiply
    4,274,263.04x = 6,412,095.48 × 2,029,642.88
  4. Step 4: Simplify right side
    4,274,263.04x = 13,014,263,936,862.18
  5. Step 5: Solve for x
    x = 13,014,263,936,862.18/4,274,263.04
  6. Step 6: Final answer
    x = 3,044,797.15

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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.