Home / 6,039,204.75-8,331,356.39-3,590,426.34

Finding the Fourth Proportional to 6,039,204.75, 8,331,356.39 and 3,590,426.34

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Solution

The fourth proportional to 6,039,204.75, 8,331,356.39 and 3,590,426.34 is: 4,953,155.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039,204.75 : 8,331,356.39 = 3,590,426.34 : x
  2. Step 2: Convert to fraction form
    6,039,204.75/8,331,356.39 = 3,590,426.34/x
  3. Step 3: Cross multiply
    6,039,204.75x = 8,331,356.39 × 3,590,426.34
  4. Step 4: Simplify right side
    6,039,204.75x = 29,913,121,412,631.18
  5. Step 5: Solve for x
    x = 29,913,121,412,631.18/6,039,204.75
  6. Step 6: Final answer
    x = 4,953,155.70

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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.