Home / 4,045,387.61-6,068,039.81-2,338,444.85

Finding the Fourth Proportional to 4,045,387.61, 6,068,039.81 and 2,338,444.85

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Solution

The fourth proportional to 4,045,387.61, 6,068,039.81 and 2,338,444.85 is: 3,507,643.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,387.61 : 6,068,039.81 = 2,338,444.85 : x
  2. Step 2: Convert to fraction form
    4,045,387.61/6,068,039.81 = 2,338,444.85/x
  3. Step 3: Cross multiply
    4,045,387.61x = 6,068,039.81 × 2,338,444.85
  4. Step 4: Simplify right side
    4,045,387.61x = 14,189,776,401,257.06
  5. Step 5: Solve for x
    x = 14,189,776,401,257.06/4,045,387.61
  6. Step 6: Final answer
    x = 3,507,643.21

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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.