Home / 6,002,133.72-8,283,733.02-3,423,223.32

Finding the Fourth Proportional to 6,002,133.72, 8,283,733.02 and 3,423,223.32

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Solution

The fourth proportional to 6,002,133.72, 8,283,733.02 and 3,423,223.32 is: 4,724,497.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,002,133.72 : 8,283,733.02 = 3,423,223.32 : x
  2. Step 2: Convert to fraction form
    6,002,133.72/8,283,733.02 = 3,423,223.32/x
  3. Step 3: Cross multiply
    6,002,133.72x = 8,283,733.02 × 3,423,223.32
  4. Step 4: Simplify right side
    6,002,133.72x = 28,357,068,050,718.02
  5. Step 5: Solve for x
    x = 28,357,068,050,718.02/6,002,133.72
  6. Step 6: Final answer
    x = 4,724,497.88

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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.