Home / 4,826,056.02-6,659,953.35-2,650,658.05

Finding the Fourth Proportional to 4,826,056.02, 6,659,953.35 and 2,650,658.05

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Solution

The fourth proportional to 4,826,056.02, 6,659,953.35 and 2,650,658.05 is: 3,657,905.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,826,056.02 : 6,659,953.35 = 2,650,658.05 : x
  2. Step 2: Convert to fraction form
    4,826,056.02/6,659,953.35 = 2,650,658.05/x
  3. Step 3: Cross multiply
    4,826,056.02x = 6,659,953.35 × 2,650,658.05
  4. Step 4: Simplify right side
    4,826,056.02x = 17,653,258,959,801.96
  5. Step 5: Solve for x
    x = 17,653,258,959,801.96/4,826,056.02
  6. Step 6: Final answer
    x = 3,657,905.94

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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.