Home / 6,759,305.28-10,160,215.56-5,871,798.81

Finding the Fourth Proportional to 6,759,305.28, 10,160,215.56 and 5,871,798.81

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Solution

The fourth proportional to 6,759,305.28, 10,160,215.56 and 5,871,798.81 is: 8,826,164.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,759,305.28 : 10,160,215.56 = 5,871,798.81 : x
  2. Step 2: Convert to fraction form
    6,759,305.28/10,160,215.56 = 5,871,798.81/x
  3. Step 3: Cross multiply
    6,759,305.28x = 10,160,215.56 × 5,871,798.81
  4. Step 4: Simplify right side
    6,759,305.28x = 59,658,741,634,551.48
  5. Step 5: Solve for x
    x = 59,658,741,634,551.48/6,759,305.28
  6. Step 6: Final answer
    x = 8,826,164.70

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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.