Home / 2,371,932.50-3,554,172.99-1,833,508.10

Finding the Fourth Proportional to 2,371,932.50, 3,554,172.99 and 1,833,508.10

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Solution

The fourth proportional to 2,371,932.50, 3,554,172.99 and 1,833,508.10 is: 2,747,382.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,932.50 : 3,554,172.99 = 1,833,508.10 : x
  2. Step 2: Convert to fraction form
    2,371,932.50/3,554,172.99 = 1,833,508.10/x
  3. Step 3: Cross multiply
    2,371,932.50x = 3,554,172.99 × 1,833,508.10
  4. Step 4: Simplify right side
    2,371,932.50x = 6,516,604,965,966.22
  5. Step 5: Solve for x
    x = 6,516,604,965,966.22/2,371,932.50
  6. Step 6: Final answer
    x = 2,747,382.13

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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.