Home / 1,154,086.62-1,593,084-1,033,014.30

Finding the Fourth Proportional to 1,154,086.62, 1,593,084 and 1,033,014.30

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Solution

The fourth proportional to 1,154,086.62, 1,593,084 and 1,033,014.30 is: 1,425,957.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,154,086.62 : 1,593,084 = 1,033,014.30 : x
  2. Step 2: Convert to fraction form
    1,154,086.62/1,593,084 = 1,033,014.30/x
  3. Step 3: Cross multiply
    1,154,086.62x = 1,593,084 × 1,033,014.30
  4. Step 4: Simplify right side
    1,154,086.62x = 1,645,678,553,101.20
  5. Step 5: Solve for x
    x = 1,645,678,553,101.20/1,154,086.62
  6. Step 6: Final answer
    x = 1,425,957.57

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Double scale
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1.5x scale

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.