Home / 2,964,877.91-4,091,535.02-1,606,750.91

Finding the Fourth Proportional to 2,964,877.91, 4,091,535.02 and 1,606,750.91

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Solution

The fourth proportional to 2,964,877.91, 4,091,535.02 and 1,606,750.91 is: 2,217,318.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,964,877.91 : 4,091,535.02 = 1,606,750.91 : x
  2. Step 2: Convert to fraction form
    2,964,877.91/4,091,535.02 = 1,606,750.91/x
  3. Step 3: Cross multiply
    2,964,877.91x = 4,091,535.02 × 1,606,750.91
  4. Step 4: Simplify right side
    2,964,877.91x = 6,574,077,608,648.11
  5. Step 5: Solve for x
    x = 6,574,077,608,648.11/2,964,877.91
  6. Step 6: Final answer
    x = 2,217,318.15

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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.