Home / 4,833,031.77-6,669,355.50-2,657,666.61

Finding the Fourth Proportional to 4,833,031.77, 6,669,355.50 and 2,657,666.61

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Solution

The fourth proportional to 4,833,031.77, 6,669,355.50 and 2,657,666.61 is: 3,667,454.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,031.77 : 6,669,355.50 = 2,657,666.61 : x
  2. Step 2: Convert to fraction form
    4,833,031.77/6,669,355.50 = 2,657,666.61/x
  3. Step 3: Cross multiply
    4,833,031.77x = 6,669,355.50 × 2,657,666.61
  4. Step 4: Simplify right side
    4,833,031.77x = 17,724,923,422,569.86
  5. Step 5: Solve for x
    x = 17,724,923,422,569.86/4,833,031.77
  6. Step 6: Final answer
    x = 3,667,454.36

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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.