Home / 3,264,364.50-4,894,647.26-2,400,316.18

Finding the Fourth Proportional to 3,264,364.50, 4,894,647.26 and 2,400,316.18

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Solution

The fourth proportional to 3,264,364.50, 4,894,647.26 and 2,400,316.18 is: 3,599,077.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264,364.50 : 4,894,647.26 = 2,400,316.18 : x
  2. Step 2: Convert to fraction form
    3,264,364.50/4,894,647.26 = 2,400,316.18/x
  3. Step 3: Cross multiply
    3,264,364.50x = 4,894,647.26 × 2,400,316.18
  4. Step 4: Simplify right side
    3,264,364.50x = 11,748,701,013,570.67
  5. Step 5: Solve for x
    x = 11,748,701,013,570.67/3,264,364.50
  6. Step 6: Final answer
    x = 3,599,077.56

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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.