Home / 8,592,541.96-11,857,690.86-4,922,646.64

Finding the Fourth Proportional to 8,592,541.96, 11,857,690.86 and 4,922,646.64

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Solution

The fourth proportional to 8,592,541.96, 11,857,690.86 and 4,922,646.64 is: 6,793,242.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,592,541.96 : 11,857,690.86 = 4,922,646.64 : x
  2. Step 2: Convert to fraction form
    8,592,541.96/11,857,690.86 = 4,922,646.64/x
  3. Step 3: Cross multiply
    8,592,541.96x = 11,857,690.86 × 4,922,646.64
  4. Step 4: Simplify right side
    8,592,541.96x = 58,371,222,070,137.70
  5. Step 5: Solve for x
    x = 58,371,222,070,137.70/8,592,541.96
  6. Step 6: Final answer
    x = 6,793,242.60

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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.