Home / 1,097,094.84-1,645,799.66-339,002.48

Finding the Fourth Proportional to 1,097,094.84, 1,645,799.66 and 339,002.48

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Solution

The fourth proportional to 1,097,094.84, 1,645,799.66 and 339,002.48 is: 508,552.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,097,094.84 : 1,645,799.66 = 339,002.48 : x
  2. Step 2: Convert to fraction form
    1,097,094.84/1,645,799.66 = 339,002.48/x
  3. Step 3: Cross multiply
    1,097,094.84x = 1,645,799.66 × 339,002.48
  4. Step 4: Simplify right side
    1,097,094.84x = 557,930,156,399.15
  5. Step 5: Solve for x
    x = 557,930,156,399.15/1,097,094.84
  6. Step 6: Final answer
    x = 508,552.35

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1.5x scale

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.