Home / 2,184,426.05-3,276,636.24-586,989.16

Finding the Fourth Proportional to 2,184,426.05, 3,276,636.24 and 586,989.16

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Solution

The fourth proportional to 2,184,426.05, 3,276,636.24 and 586,989.16 is: 880,482.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,426.05 : 3,276,636.24 = 586,989.16 : x
  2. Step 2: Convert to fraction form
    2,184,426.05/3,276,636.24 = 586,989.16/x
  3. Step 3: Cross multiply
    2,184,426.05x = 3,276,636.24 × 586,989.16
  4. Step 4: Simplify right side
    2,184,426.05x = 1,923,349,954,143.16
  5. Step 5: Solve for x
    x = 1,923,349,954,143.16/2,184,426.05
  6. Step 6: Final answer
    x = 880,482.98

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Double scale
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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.