Home / 8,451,762.34-11,663,346.29-4,584,200.42

Finding the Fourth Proportional to 8,451,762.34, 11,663,346.29 and 4,584,200.42

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Solution

The fourth proportional to 8,451,762.34, 11,663,346.29 and 4,584,200.42 is: 6,326,150.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,451,762.34 : 11,663,346.29 = 4,584,200.42 : x
  2. Step 2: Convert to fraction form
    8,451,762.34/11,663,346.29 = 4,584,200.42/x
  3. Step 3: Cross multiply
    8,451,762.34x = 11,663,346.29 × 4,584,200.42
  4. Step 4: Simplify right side
    8,451,762.34x = 53,467,116,961,223.44
  5. Step 5: Solve for x
    x = 53,467,116,961,223.44/8,451,762.34
  6. Step 6: Final answer
    x = 6,326,150.08

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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.