Home / 9,487,025.88-14,225,420.43-4,926,824.70

Finding the Fourth Proportional to 9,487,025.88, 14,225,420.43 and 4,926,824.70

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Solution

The fourth proportional to 9,487,025.88, 14,225,420.43 and 4,926,824.70 is: 7,387,578.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,487,025.88 : 14,225,420.43 = 4,926,824.70 : x
  2. Step 2: Convert to fraction form
    9,487,025.88/14,225,420.43 = 4,926,824.70/x
  3. Step 3: Cross multiply
    9,487,025.88x = 14,225,420.43 × 4,926,824.70
  4. Step 4: Simplify right side
    9,487,025.88x = 70,086,152,742,408.62
  5. Step 5: Solve for x
    x = 70,086,152,742,408.62/9,487,025.88
  6. Step 6: Final answer
    x = 7,387,578.96

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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.