Home / 7,598,902.05-10,486,569.27-4,114,318.01

Finding the Fourth Proportional to 7,598,902.05, 10,486,569.27 and 4,114,318.01

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Solution

The fourth proportional to 7,598,902.05, 10,486,569.27 and 4,114,318.01 is: 5,677,804.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,598,902.05 : 10,486,569.27 = 4,114,318.01 : x
  2. Step 2: Convert to fraction form
    7,598,902.05/10,486,569.27 = 4,114,318.01/x
  3. Step 3: Cross multiply
    7,598,902.05x = 10,486,569.27 × 4,114,318.01
  4. Step 4: Simplify right side
    7,598,902.05x = 43,145,080,758,240.70
  5. Step 5: Solve for x
    x = 43,145,080,758,240.70/7,598,902.05
  6. Step 6: Final answer
    x = 5,677,804.57

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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.