Home / 2,445,480.96-3,663,050.40-1,546,458.72

Finding the Fourth Proportional to 2,445,480.96, 3,663,050.40 and 1,546,458.72

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Solution

The fourth proportional to 2,445,480.96, 3,663,050.40 and 1,546,458.72 is: 2,316,418.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,445,480.96 : 3,663,050.40 = 1,546,458.72 : x
  2. Step 2: Convert to fraction form
    2,445,480.96/3,663,050.40 = 1,546,458.72/x
  3. Step 3: Cross multiply
    2,445,480.96x = 3,663,050.40 × 1,546,458.72
  4. Step 4: Simplify right side
    2,445,480.96x = 5,664,756,232,879.49
  5. Step 5: Solve for x
    x = 5,664,756,232,879.49/2,445,480.96
  6. Step 6: Final answer
    x = 2,316,418.05

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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.