Home / 3,056,923.29-4,586,630.47-1,541,043.12

Finding the Fourth Proportional to 3,056,923.29, 4,586,630.47 and 1,541,043.12

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Solution

The fourth proportional to 3,056,923.29, 4,586,630.47 and 1,541,043.12 is: 2,312,192.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,056,923.29 : 4,586,630.47 = 1,541,043.12 : x
  2. Step 2: Convert to fraction form
    3,056,923.29/4,586,630.47 = 1,541,043.12/x
  3. Step 3: Cross multiply
    3,056,923.29x = 4,586,630.47 × 1,541,043.12
  4. Step 4: Simplify right side
    3,056,923.29x = 7,068,195,343,123.12
  5. Step 5: Solve for x
    x = 7,068,195,343,123.12/3,056,923.29
  6. Step 6: Final answer
    x = 2,312,192.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.