Home / 7,493,798.42-11,241,106.40-2,375,858.16

Finding the Fourth Proportional to 7,493,798.42, 11,241,106.40 and 2,375,858.16

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Solution

The fourth proportional to 7,493,798.42, 11,241,106.40 and 2,375,858.16 is: 3,563,916.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,493,798.42 : 11,241,106.40 = 2,375,858.16 : x
  2. Step 2: Convert to fraction form
    7,493,798.42/11,241,106.40 = 2,375,858.16/x
  3. Step 3: Cross multiply
    7,493,798.42x = 11,241,106.40 × 2,375,858.16
  4. Step 4: Simplify right side
    7,493,798.42x = 26,707,274,373,807.87
  5. Step 5: Solve for x
    x = 26,707,274,373,807.87/7,493,798.42
  6. Step 6: Final answer
    x = 3,563,916.84

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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.