Home / 6,096,476.07-8,409,281.07-3,917,272.72

Finding the Fourth Proportional to 6,096,476.07, 8,409,281.07 and 3,917,272.72

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Solution

The fourth proportional to 6,096,476.07, 8,409,281.07 and 3,917,272.72 is: 5,403,358.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,096,476.07 : 8,409,281.07 = 3,917,272.72 : x
  2. Step 2: Convert to fraction form
    6,096,476.07/8,409,281.07 = 3,917,272.72/x
  3. Step 3: Cross multiply
    6,096,476.07x = 8,409,281.07 × 3,917,272.72
  4. Step 4: Simplify right side
    6,096,476.07x = 32,941,447,330,323.41
  5. Step 5: Solve for x
    x = 32,941,447,330,323.41/6,096,476.07
  6. Step 6: Final answer
    x = 5,403,358.75

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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.