Home / 2,960,038.58-4,084,853.27-1,601,911.58

Finding the Fourth Proportional to 2,960,038.58, 4,084,853.27 and 1,601,911.58

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Solution

The fourth proportional to 2,960,038.58, 4,084,853.27 and 1,601,911.58 is: 2,210,638.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,038.58 : 4,084,853.27 = 1,601,911.58 : x
  2. Step 2: Convert to fraction form
    2,960,038.58/4,084,853.27 = 1,601,911.58/x
  3. Step 3: Cross multiply
    2,960,038.58x = 4,084,853.27 × 1,601,911.58
  4. Step 4: Simplify right side
    2,960,038.58x = 6,543,573,766,026
  5. Step 5: Solve for x
    x = 6,543,573,766,026/2,960,038.58
  6. Step 6: Final answer
    x = 2,210,638.00

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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.