Home / 4,258,641-5,876,870.94-2,423,093.52

Finding the Fourth Proportional to 4,258,641, 5,876,870.94 and 2,423,093.52

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Solution

The fourth proportional to 4,258,641, 5,876,870.94 and 2,423,093.52 is: 3,343,838.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,258,641 : 5,876,870.94 = 2,423,093.52 : x
  2. Step 2: Convert to fraction form
    4,258,641/5,876,870.94 = 2,423,093.52/x
  3. Step 3: Cross multiply
    4,258,641x = 5,876,870.94 × 2,423,093.52
  4. Step 4: Simplify right side
    4,258,641x = 14,240,207,892,590.31
  5. Step 5: Solve for x
    x = 14,240,207,892,590.31/4,258,641
  6. Step 6: Final answer
    x = 3,343,838.54

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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.