Home / 6,552,003.60-9,828,005.40-5,953,640.40

Finding the Fourth Proportional to 6,552,003.60, 9,828,005.40 and 5,953,640.40

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Solution

The fourth proportional to 6,552,003.60, 9,828,005.40 and 5,953,640.40 is: 8,930,460.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,552,003.60 : 9,828,005.40 = 5,953,640.40 : x
  2. Step 2: Convert to fraction form
    6,552,003.60/9,828,005.40 = 5,953,640.40/x
  3. Step 3: Cross multiply
    6,552,003.60x = 9,828,005.40 × 5,953,640.40
  4. Step 4: Simplify right side
    6,552,003.60x = 58,512,410,000,858.16
  5. Step 5: Solve for x
    x = 58,512,410,000,858.16/6,552,003.60
  6. Step 6: Final answer
    x = 8,930,460.60

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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.