Home / 1,094,152.20-1,641,064.14-346,101

Finding the Fourth Proportional to 1,094,152.20, 1,641,064.14 and 346,101

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Solution

The fourth proportional to 1,094,152.20, 1,641,064.14 and 346,101 is: 519,099.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,152.20 : 1,641,064.14 = 346,101 : x
  2. Step 2: Convert to fraction form
    1,094,152.20/1,641,064.14 = 346,101/x
  3. Step 3: Cross multiply
    1,094,152.20x = 1,641,064.14 × 346,101
  4. Step 4: Simplify right side
    1,094,152.20x = 567,973,939,918.14
  5. Step 5: Solve for x
    x = 567,973,939,918.14/1,094,152.20
  6. Step 6: Final answer
    x = 519,099.57

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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.