Home / 2,475,841.96-3,417,269.62-1,509,505.04

Finding the Fourth Proportional to 2,475,841.96, 3,417,269.62 and 1,509,505.04

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Solution

The fourth proportional to 2,475,841.96, 3,417,269.62 and 1,509,505.04 is: 2,083,487.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,475,841.96 : 3,417,269.62 = 1,509,505.04 : x
  2. Step 2: Convert to fraction form
    2,475,841.96/3,417,269.62 = 1,509,505.04/x
  3. Step 3: Cross multiply
    2,475,841.96x = 3,417,269.62 × 1,509,505.04
  4. Step 4: Simplify right side
    2,475,841.96x = 5,158,385,714,428.89
  5. Step 5: Solve for x
    x = 5,158,385,714,428.89/2,475,841.96
  6. Step 6: Final answer
    x = 2,083,487.48

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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.