Home / 11,332,269.16-17,001,719.88-3,655,766.32

Finding the Fourth Proportional to 11,332,269.16, 17,001,719.88 and 3,655,766.32

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Solution

The fourth proportional to 11,332,269.16, 17,001,719.88 and 3,655,766.32 is: 5,484,719.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,332,269.16 : 17,001,719.88 = 3,655,766.32 : x
  2. Step 2: Convert to fraction form
    11,332,269.16/17,001,719.88 = 3,655,766.32/x
  3. Step 3: Cross multiply
    11,332,269.16x = 17,001,719.88 × 3,655,766.32
  4. Step 4: Simplify right side
    11,332,269.16x = 62,154,314,919,378.44
  5. Step 5: Solve for x
    x = 62,154,314,919,378.44/11,332,269.16
  6. Step 6: Final answer
    x = 5,484,719.26

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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.