Home / 1,495,995.10-2,243,336.55-597,138.10

Finding the Fourth Proportional to 1,495,995.10, 2,243,336.55 and 597,138.10

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Solution

The fourth proportional to 1,495,995.10, 2,243,336.55 and 597,138.10 is: 895,445.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,995.10 : 2,243,336.55 = 597,138.10 : x
  2. Step 2: Convert to fraction form
    1,495,995.10/2,243,336.55 = 597,138.10/x
  3. Step 3: Cross multiply
    1,495,995.10x = 2,243,336.55 × 597,138.10
  4. Step 4: Simplify right side
    1,495,995.10x = 1,339,581,725,127.56
  5. Step 5: Solve for x
    x = 1,339,581,725,127.56/1,495,995.10
  6. Step 6: Final answer
    x = 895,445.26

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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.