Home / 5,702,330.34-7,869,150.18-3,088,785.06

Finding the Fourth Proportional to 5,702,330.34, 7,869,150.18 and 3,088,785.06

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Solution

The fourth proportional to 5,702,330.34, 7,869,150.18 and 3,088,785.06 is: 4,262,487.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,702,330.34 : 7,869,150.18 = 3,088,785.06 : x
  2. Step 2: Convert to fraction form
    5,702,330.34/7,869,150.18 = 3,088,785.06/x
  3. Step 3: Cross multiply
    5,702,330.34x = 7,869,150.18 × 3,088,785.06
  4. Step 4: Simplify right side
    5,702,330.34x = 24,306,113,510,880.31
  5. Step 5: Solve for x
    x = 24,306,113,510,880.31/5,702,330.34
  6. Step 6: Final answer
    x = 4,262,487.80

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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.