Home / 7,464,266.32-11,186,931.66-3,361,209.64

Finding the Fourth Proportional to 7,464,266.32, 11,186,931.66 and 3,361,209.64

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Solution

The fourth proportional to 7,464,266.32, 11,186,931.66 and 3,361,209.64 is: 5,037,551.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,464,266.32 : 11,186,931.66 = 3,361,209.64 : x
  2. Step 2: Convert to fraction form
    7,464,266.32/11,186,931.66 = 3,361,209.64/x
  3. Step 3: Cross multiply
    7,464,266.32x = 11,186,931.66 × 3,361,209.64
  4. Step 4: Simplify right side
    7,464,266.32x = 37,601,622,537,613.20
  5. Step 5: Solve for x
    x = 37,601,622,537,613.20/7,464,266.32
  6. Step 6: Final answer
    x = 5,037,551.04

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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.