Home / 2,635,751.59-3,950,797.94-1,118,154.01

Finding the Fourth Proportional to 2,635,751.59, 3,950,797.94 and 1,118,154.01

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Solution

The fourth proportional to 2,635,751.59, 3,950,797.94 and 1,118,154.01 is: 1,676,030.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,635,751.59 : 3,950,797.94 = 1,118,154.01 : x
  2. Step 2: Convert to fraction form
    2,635,751.59/3,950,797.94 = 1,118,154.01/x
  3. Step 3: Cross multiply
    2,635,751.59x = 3,950,797.94 × 1,118,154.01
  4. Step 4: Simplify right side
    2,635,751.59x = 4,417,600,559,310.74
  5. Step 5: Solve for x
    x = 4,417,600,559,310.74/2,635,751.59
  6. Step 6: Final answer
    x = 1,676,030.69

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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.