Home / 8,962,244.37-12,367,840.71-5,094,765.72

Finding the Fourth Proportional to 8,962,244.37, 12,367,840.71 and 5,094,765.72

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Solution

The fourth proportional to 8,962,244.37, 12,367,840.71 and 5,094,765.72 is: 7,030,744.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,962,244.37 : 12,367,840.71 = 5,094,765.72 : x
  2. Step 2: Convert to fraction form
    8,962,244.37/12,367,840.71 = 5,094,765.72/x
  3. Step 3: Cross multiply
    8,962,244.37x = 12,367,840.71 × 5,094,765.72
  4. Step 4: Simplify right side
    8,962,244.37x = 63,011,250,854,254.63
  5. Step 5: Solve for x
    x = 63,011,250,854,254.63/8,962,244.37
  6. Step 6: Final answer
    x = 7,030,744.56

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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.