Home / 5,027,897.80-6,941,970.30-4,706,671.24

Finding the Fourth Proportional to 5,027,897.80, 6,941,970.30 and 4,706,671.24

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Solution

The fourth proportional to 5,027,897.80, 6,941,970.30 and 4,706,671.24 is: 6,498,455.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,027,897.80 : 6,941,970.30 = 4,706,671.24 : x
  2. Step 2: Convert to fraction form
    5,027,897.80/6,941,970.30 = 4,706,671.24/x
  3. Step 3: Cross multiply
    5,027,897.80x = 6,941,970.30 × 4,706,671.24
  4. Step 4: Simplify right side
    5,027,897.80x = 32,673,571,959,944.17
  5. Step 5: Solve for x
    x = 32,673,571,959,944.17/5,027,897.80
  6. Step 6: Final answer
    x = 6,498,455.87

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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.