Home / 7,330,893.56-10,116,702.97-4,068,011.97

Finding the Fourth Proportional to 7,330,893.56, 10,116,702.97 and 4,068,011.97

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Solution

The fourth proportional to 7,330,893.56, 10,116,702.97 and 4,068,011.97 is: 5,613,895.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,330,893.56 : 10,116,702.97 = 4,068,011.97 : x
  2. Step 2: Convert to fraction form
    7,330,893.56/10,116,702.97 = 4,068,011.97/x
  3. Step 3: Cross multiply
    7,330,893.56x = 10,116,702.97 × 4,068,011.97
  4. Step 4: Simplify right side
    7,330,893.56x = 41,154,868,768,724.52
  5. Step 5: Solve for x
    x = 41,154,868,768,724.52/7,330,893.56
  6. Step 6: Final answer
    x = 5,613,895.28

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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.