Home / 4,228,019.74-5,825,091-4,026,465.82

Finding the Fourth Proportional to 4,228,019.74, 5,825,091 and 4,026,465.82

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Solution

The fourth proportional to 4,228,019.74, 5,825,091 and 4,026,465.82 is: 5,547,403.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,019.74 : 5,825,091 = 4,026,465.82 : x
  2. Step 2: Convert to fraction form
    4,228,019.74/5,825,091 = 4,026,465.82/x
  3. Step 3: Cross multiply
    4,228,019.74x = 5,825,091 × 4,026,465.82
  4. Step 4: Simplify right side
    4,228,019.74x = 23,454,529,809,889.62
  5. Step 5: Solve for x
    x = 23,454,529,809,889.62/4,228,019.74
  6. Step 6: Final answer
    x = 5,547,403.10

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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.