Home / 2,641,410.43-3,645,159.84-1,495,714.03

Finding the Fourth Proportional to 2,641,410.43, 3,645,159.84 and 1,495,714.03

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Solution

The fourth proportional to 2,641,410.43, 3,645,159.84 and 1,495,714.03 is: 2,064,092.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,641,410.43 : 3,645,159.84 = 1,495,714.03 : x
  2. Step 2: Convert to fraction form
    2,641,410.43/3,645,159.84 = 1,495,714.03/x
  3. Step 3: Cross multiply
    2,641,410.43x = 3,645,159.84 × 1,495,714.03
  4. Step 4: Simplify right side
    2,641,410.43x = 5,452,116,688,576.19
  5. Step 5: Solve for x
    x = 5,452,116,688,576.19/2,641,410.43
  6. Step 6: Final answer
    x = 2,064,092.97

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.