Home / 6,452,516.40-9,684,023.40-6,242,564.40

Finding the Fourth Proportional to 6,452,516.40, 9,684,023.40 and 6,242,564.40

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Solution

The fourth proportional to 6,452,516.40, 9,684,023.40 and 6,242,564.40 is: 9,368,924.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,452,516.40 : 9,684,023.40 = 6,242,564.40 : x
  2. Step 2: Convert to fraction form
    6,452,516.40/9,684,023.40 = 6,242,564.40/x
  3. Step 3: Cross multiply
    6,452,516.40x = 9,684,023.40 × 6,242,564.40
  4. Step 4: Simplify right side
    6,452,516.40x = 60,453,139,725,606.97
  5. Step 5: Solve for x
    x = 60,453,139,725,606.97/6,452,516.40
  6. Step 6: Final answer
    x = 9,368,924.61

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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.