Home / 9,727,414.50-14,590,595.66-4,934,979.44

Finding the Fourth Proportional to 9,727,414.50, 14,590,595.66 and 4,934,979.44

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Solution

The fourth proportional to 9,727,414.50, 14,590,595.66 and 4,934,979.44 is: 7,402,202.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,727,414.50 : 14,590,595.66 = 4,934,979.44 : x
  2. Step 2: Convert to fraction form
    9,727,414.50/14,590,595.66 = 4,934,979.44/x
  3. Step 3: Cross multiply
    9,727,414.50x = 14,590,595.66 × 4,934,979.44
  4. Step 4: Simplify right side
    9,727,414.50x = 72,004,289,501,825.34
  5. Step 5: Solve for x
    x = 72,004,289,501,825.34/9,727,414.50
  6. Step 6: Final answer
    x = 7,402,202.25

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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.