Home / 6,324,333.32-8,727,582.92-3,423,724.16

Finding the Fourth Proportional to 6,324,333.32, 8,727,582.92 and 3,423,724.16

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Solution

The fourth proportional to 6,324,333.32, 8,727,582.92 and 3,423,724.16 is: 4,724,740.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,324,333.32 : 8,727,582.92 = 3,423,724.16 : x
  2. Step 2: Convert to fraction form
    6,324,333.32/8,727,582.92 = 3,423,724.16/x
  3. Step 3: Cross multiply
    6,324,333.32x = 8,727,582.92 × 3,423,724.16
  4. Step 4: Simplify right side
    6,324,333.32x = 29,880,836,501,607.35
  5. Step 5: Solve for x
    x = 29,880,836,501,607.35/6,324,333.32
  6. Step 6: Final answer
    x = 4,724,740.93

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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.