Home / 2,648,096.58-3,654,265.68-1,502,152.32

Finding the Fourth Proportional to 2,648,096.58, 3,654,265.68 and 1,502,152.32

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Solution

The fourth proportional to 2,648,096.58, 3,654,265.68 and 1,502,152.32 is: 2,072,909.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,648,096.58 : 3,654,265.68 = 1,502,152.32 : x
  2. Step 2: Convert to fraction form
    2,648,096.58/3,654,265.68 = 1,502,152.32/x
  3. Step 3: Cross multiply
    2,648,096.58x = 3,654,265.68 × 1,502,152.32
  4. Step 4: Simplify right side
    2,648,096.58x = 5,489,263,669,108.38
  5. Step 5: Solve for x
    x = 5,489,263,669,108.38/2,648,096.58
  6. Step 6: Final answer
    x = 2,072,909.16

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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.