Home / 5,035,916.88-7,554,625.29-1,797,203.16

Finding the Fourth Proportional to 5,035,916.88, 7,554,625.29 and 1,797,203.16

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Solution

The fourth proportional to 5,035,916.88, 7,554,625.29 and 1,797,203.16 is: 2,696,072.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,916.88 : 7,554,625.29 = 1,797,203.16 : x
  2. Step 2: Convert to fraction form
    5,035,916.88/7,554,625.29 = 1,797,203.16/x
  3. Step 3: Cross multiply
    5,035,916.88x = 7,554,625.29 × 1,797,203.16
  4. Step 4: Simplify right side
    5,035,916.88x = 13,577,196,443,803.92
  5. Step 5: Solve for x
    x = 13,577,196,443,803.92/5,035,916.88
  6. Step 6: Final answer
    x = 2,696,072.39

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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.