Home / 2,210,225.28-3,315,337.28-1,462,096.32

Finding the Fourth Proportional to 2,210,225.28, 3,315,337.28 and 1,462,096.32

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Solution

The fourth proportional to 2,210,225.28, 3,315,337.28 and 1,462,096.32 is: 2,193,144.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,225.28 : 3,315,337.28 = 1,462,096.32 : x
  2. Step 2: Convert to fraction form
    2,210,225.28/3,315,337.28 = 1,462,096.32/x
  3. Step 3: Cross multiply
    2,210,225.28x = 3,315,337.28 × 1,462,096.32
  4. Step 4: Simplify right side
    2,210,225.28x = 4,847,342,436,646.81
  5. Step 5: Solve for x
    x = 4,847,342,436,646.81/2,210,225.28
  6. Step 6: Final answer
    x = 2,193,144.06

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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.