Home / 4,336,659.90-5,984,584.80-2,403,045.72

Finding the Fourth Proportional to 4,336,659.90, 5,984,584.80 and 2,403,045.72

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Solution

The fourth proportional to 4,336,659.90, 5,984,584.80 and 2,403,045.72 is: 3,316,199.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336,659.90 : 5,984,584.80 = 2,403,045.72 : x
  2. Step 2: Convert to fraction form
    4,336,659.90/5,984,584.80 = 2,403,045.72/x
  3. Step 3: Cross multiply
    4,336,659.90x = 5,984,584.80 × 2,403,045.72
  4. Step 4: Simplify right side
    4,336,659.90x = 14,381,230,889,617.06
  5. Step 5: Solve for x
    x = 14,381,230,889,617.06/4,336,659.90
  6. Step 6: Final answer
    x = 3,316,199.85

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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.