Home / 2,844,386.70-4,274,161.65-1,566,012.30

Finding the Fourth Proportional to 2,844,386.70, 4,274,161.65 and 1,566,012.30

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Solution

The fourth proportional to 2,844,386.70, 4,274,161.65 and 1,566,012.30 is: 2,353,192.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,386.70 : 4,274,161.65 = 1,566,012.30 : x
  2. Step 2: Convert to fraction form
    2,844,386.70/4,274,161.65 = 1,566,012.30/x
  3. Step 3: Cross multiply
    2,844,386.70x = 4,274,161.65 × 1,566,012.30
  4. Step 4: Simplify right side
    2,844,386.70x = 6,693,389,716,088.30
  5. Step 5: Solve for x
    x = 6,693,389,716,088.30/2,844,386.70
  6. Step 6: Final answer
    x = 2,353,192.59

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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.