Home / 7,541,927.50-10,408,980.88-4,443,460.24

Finding the Fourth Proportional to 7,541,927.50, 10,408,980.88 and 4,443,460.24

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Solution

The fourth proportional to 7,541,927.50, 10,408,980.88 and 4,443,460.24 is: 6,132,635.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,541,927.50 : 10,408,980.88 = 4,443,460.24 : x
  2. Step 2: Convert to fraction form
    7,541,927.50/10,408,980.88 = 4,443,460.24/x
  3. Step 3: Cross multiply
    7,541,927.50x = 10,408,980.88 × 4,443,460.24
  4. Step 4: Simplify right side
    7,541,927.50x = 46,251,892,679,200.22
  5. Step 5: Solve for x
    x = 46,251,892,679,200.22/7,541,927.50
  6. Step 6: Final answer
    x = 6,132,635.55

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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.