Home / 6,593,032.28-9,892,923.66-3,138,681.16

Finding the Fourth Proportional to 6,593,032.28, 9,892,923.66 and 3,138,681.16

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Solution

The fourth proportional to 6,593,032.28, 9,892,923.66 and 3,138,681.16 is: 4,709,628.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,593,032.28 : 9,892,923.66 = 3,138,681.16 : x
  2. Step 2: Convert to fraction form
    6,593,032.28/9,892,923.66 = 3,138,681.16/x
  3. Step 3: Cross multiply
    6,593,032.28x = 9,892,923.66 × 3,138,681.16
  4. Step 4: Simplify right side
    6,593,032.28x = 31,050,733,108,960.25
  5. Step 5: Solve for x
    x = 31,050,733,108,960.25/6,593,032.28
  6. Step 6: Final answer
    x = 4,709,628.56

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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.