Home / 9,402,912.94-14,109,683.82-4,011,053.98

Finding the Fourth Proportional to 9,402,912.94, 14,109,683.82 and 4,011,053.98

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Solution

The fourth proportional to 9,402,912.94, 14,109,683.82 and 4,011,053.98 is: 6,018,847.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,402,912.94 : 14,109,683.82 = 4,011,053.98 : x
  2. Step 2: Convert to fraction form
    9,402,912.94/14,109,683.82 = 4,011,053.98/x
  3. Step 3: Cross multiply
    9,402,912.94x = 14,109,683.82 × 4,011,053.98
  4. Step 4: Simplify right side
    9,402,912.94x = 56,594,703,442,752.60
  5. Step 5: Solve for x
    x = 56,594,703,442,752.60/9,402,912.94
  6. Step 6: Final answer
    x = 6,018,847.97

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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.