Home / 7,194,916.98-9,929,998.13-4,580,585.96

Finding the Fourth Proportional to 7,194,916.98, 9,929,998.13 and 4,580,585.96

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Solution

The fourth proportional to 7,194,916.98, 9,929,998.13 and 4,580,585.96 is: 6,321,853.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,194,916.98 : 9,929,998.13 = 4,580,585.96 : x
  2. Step 2: Convert to fraction form
    7,194,916.98/9,929,998.13 = 4,580,585.96/x
  3. Step 3: Cross multiply
    7,194,916.98x = 9,929,998.13 × 4,580,585.96
  4. Step 4: Simplify right side
    7,194,916.98x = 45,485,209,944,551.34
  5. Step 5: Solve for x
    x = 45,485,209,944,551.34/7,194,916.98
  6. Step 6: Final answer
    x = 6,321,853.34

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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.