Home / 1,609,445.90-2,413,794.32-599,043.71

Finding the Fourth Proportional to 1,609,445.90, 2,413,794.32 and 599,043.71

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Solution

The fourth proportional to 1,609,445.90, 2,413,794.32 and 599,043.71 is: 898,426.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,445.90 : 2,413,794.32 = 599,043.71 : x
  2. Step 2: Convert to fraction form
    1,609,445.90/2,413,794.32 = 599,043.71/x
  3. Step 3: Cross multiply
    1,609,445.90x = 2,413,794.32 × 599,043.71
  4. Step 4: Simplify right side
    1,609,445.90x = 1,445,968,289,565.54
  5. Step 5: Solve for x
    x = 1,445,968,289,565.54/1,609,445.90
  6. Step 6: Final answer
    x = 898,426.16

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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.