Home / 3,014,463.19-4,516,429.53-2,512,251.45

Finding the Fourth Proportional to 3,014,463.19, 4,516,429.53 and 2,512,251.45

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Solution

The fourth proportional to 3,014,463.19, 4,516,429.53 and 2,512,251.45 is: 3,763,989.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,014,463.19 : 4,516,429.53 = 2,512,251.45 : x
  2. Step 2: Convert to fraction form
    3,014,463.19/4,516,429.53 = 2,512,251.45/x
  3. Step 3: Cross multiply
    3,014,463.19x = 4,516,429.53 × 2,512,251.45
  4. Step 4: Simplify right side
    3,014,463.19x = 11,346,406,635,565.32
  5. Step 5: Solve for x
    x = 11,346,406,635,565.32/3,014,463.19
  6. Step 6: Final answer
    x = 3,763,989.12

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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.