Home / 6,404,925.22-9,599,668.95-2,941,886.15

Finding the Fourth Proportional to 6,404,925.22, 9,599,668.95 and 2,941,886.15

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Solution

The fourth proportional to 6,404,925.22, 9,599,668.95 and 2,941,886.15 is: 4,409,283.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,404,925.22 : 9,599,668.95 = 2,941,886.15 : x
  2. Step 2: Convert to fraction form
    6,404,925.22/9,599,668.95 = 2,941,886.15/x
  3. Step 3: Cross multiply
    6,404,925.22x = 9,599,668.95 × 2,941,886.15
  4. Step 4: Simplify right side
    6,404,925.22x = 28,241,133,152,589.21
  5. Step 5: Solve for x
    x = 28,241,133,152,589.21/6,404,925.22
  6. Step 6: Final answer
    x = 4,409,283.82

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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.