Home / 7,598,068.48-10,485,337.04-4,160,527.28

Finding the Fourth Proportional to 7,598,068.48, 10,485,337.04 and 4,160,527.28

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Solution

The fourth proportional to 7,598,068.48, 10,485,337.04 and 4,160,527.28 is: 5,741,529.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,598,068.48 : 10,485,337.04 = 4,160,527.28 : x
  2. Step 2: Convert to fraction form
    7,598,068.48/10,485,337.04 = 4,160,527.28/x
  3. Step 3: Cross multiply
    7,598,068.48x = 10,485,337.04 × 4,160,527.28
  4. Step 4: Simplify right side
    7,598,068.48x = 43,624,530,794,914.45
  5. Step 5: Solve for x
    x = 43,624,530,794,914.45/7,598,068.48
  6. Step 6: Final answer
    x = 5,741,529.04

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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.