Home / 6,923,127.74-9,553,892.64-3,825,564.81

Finding the Fourth Proportional to 6,923,127.74, 9,553,892.64 and 3,825,564.81

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Solution

The fourth proportional to 6,923,127.74, 9,553,892.64 and 3,825,564.81 is: 5,279,266.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,923,127.74 : 9,553,892.64 = 3,825,564.81 : x
  2. Step 2: Convert to fraction form
    6,923,127.74/9,553,892.64 = 3,825,564.81/x
  3. Step 3: Cross multiply
    6,923,127.74x = 9,553,892.64 × 3,825,564.81
  4. Step 4: Simplify right side
    6,923,127.74x = 36,549,035,482,102
  5. Step 5: Solve for x
    x = 36,549,035,482,102/6,923,127.74
  6. Step 6: Final answer
    x = 5,279,266.38

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1.5x scale

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.