Home / 4,440,104.39-6,127,343.98-2,402,913.89

Finding the Fourth Proportional to 4,440,104.39, 6,127,343.98 and 2,402,913.89

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Solution

The fourth proportional to 4,440,104.39, 6,127,343.98 and 2,402,913.89 is: 3,316,021.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440,104.39 : 6,127,343.98 = 2,402,913.89 : x
  2. Step 2: Convert to fraction form
    4,440,104.39/6,127,343.98 = 2,402,913.89/x
  3. Step 3: Cross multiply
    4,440,104.39x = 6,127,343.98 × 2,402,913.89
  4. Step 4: Simplify right side
    4,440,104.39x = 14,723,479,958,349.88
  5. Step 5: Solve for x
    x = 14,723,479,958,349.88/4,440,104.39
  6. Step 6: Final answer
    x = 3,316,021.13

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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.