Home / 2,900,677.46-4,349,522.18-1,301,869.94

Finding the Fourth Proportional to 2,900,677.46, 4,349,522.18 and 1,301,869.94

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Solution

The fourth proportional to 2,900,677.46, 4,349,522.18 and 1,301,869.94 is: 1,952,134.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,900,677.46 : 4,349,522.18 = 1,301,869.94 : x
  2. Step 2: Convert to fraction form
    2,900,677.46/4,349,522.18 = 1,301,869.94/x
  3. Step 3: Cross multiply
    2,900,677.46x = 4,349,522.18 × 1,301,869.94
  4. Step 4: Simplify right side
    2,900,677.46x = 5,662,512,161,012.33
  5. Step 5: Solve for x
    x = 5,662,512,161,012.33/2,900,677.46
  6. Step 6: Final answer
    x = 1,952,134.37

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.