Home / 2,057,612.26-2,833,026.67-1,746,900.28

Finding the Fourth Proportional to 2,057,612.26, 2,833,026.67 and 1,746,900.28

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Solution

The fourth proportional to 2,057,612.26, 2,833,026.67 and 1,746,900.28 is: 2,405,222.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,057,612.26 : 2,833,026.67 = 1,746,900.28 : x
  2. Step 2: Convert to fraction form
    2,057,612.26/2,833,026.67 = 1,746,900.28/x
  3. Step 3: Cross multiply
    2,057,612.26x = 2,833,026.67 × 1,746,900.28
  4. Step 4: Simplify right side
    2,057,612.26x = 4,949,015,083,070.47
  5. Step 5: Solve for x
    x = 4,949,015,083,070.47/2,057,612.26
  6. Step 6: Final answer
    x = 2,405,222.39

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1.5x scale

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.