Home / 5,536,133.60-8,304,200.40-4,416,389.60

Finding the Fourth Proportional to 5,536,133.60, 8,304,200.40 and 4,416,389.60

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Solution

The fourth proportional to 5,536,133.60, 8,304,200.40 and 4,416,389.60 is: 6,624,584.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,133.60 : 8,304,200.40 = 4,416,389.60 : x
  2. Step 2: Convert to fraction form
    5,536,133.60/8,304,200.40 = 4,416,389.60/x
  3. Step 3: Cross multiply
    5,536,133.60x = 8,304,200.40 × 4,416,389.60
  4. Step 4: Simplify right side
    5,536,133.60x = 36,674,584,282,875.84
  5. Step 5: Solve for x
    x = 36,674,584,282,875.84/5,536,133.60
  6. Step 6: Final answer
    x = 6,624,584.40

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Double scale
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Similar ratio
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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.