Home / 5,336,549.58-8,005,045.88-1,550,032.45

Finding the Fourth Proportional to 5,336,549.58, 8,005,045.88 and 1,550,032.45

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Solution

The fourth proportional to 5,336,549.58, 8,005,045.88 and 1,550,032.45 is: 2,325,113.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,336,549.58 : 8,005,045.88 = 1,550,032.45 : x
  2. Step 2: Convert to fraction form
    5,336,549.58/8,005,045.88 = 1,550,032.45/x
  3. Step 3: Cross multiply
    5,336,549.58x = 8,005,045.88 × 1,550,032.45
  4. Step 4: Simplify right side
    5,336,549.58x = 12,408,080,897,910.72
  5. Step 5: Solve for x
    x = 12,408,080,897,910.72/5,336,549.58
  6. Step 6: Final answer
    x = 2,325,113.02

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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.