Home / 5,852,579.70-8,076,500.47-3,239,088.87

Finding the Fourth Proportional to 5,852,579.70, 8,076,500.47 and 3,239,088.87

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Solution

The fourth proportional to 5,852,579.70, 8,076,500.47 and 3,239,088.87 is: 4,469,909.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,852,579.70 : 8,076,500.47 = 3,239,088.87 : x
  2. Step 2: Convert to fraction form
    5,852,579.70/8,076,500.47 = 3,239,088.87/x
  3. Step 3: Cross multiply
    5,852,579.70x = 8,076,500.47 × 3,239,088.87
  4. Step 4: Simplify right side
    5,852,579.70x = 26,160,502,772,829.05
  5. Step 5: Solve for x
    x = 26,160,502,772,829.05/5,852,579.70
  6. Step 6: Final answer
    x = 4,469,909.70

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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.