Home / 3,580,312.92-4,941,252.56-2,010,702.72

Finding the Fourth Proportional to 3,580,312.92, 4,941,252.56 and 2,010,702.72

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Solution

The fourth proportional to 3,580,312.92, 4,941,252.56 and 2,010,702.72 is: 2,775,006.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,580,312.92 : 4,941,252.56 = 2,010,702.72 : x
  2. Step 2: Convert to fraction form
    3,580,312.92/4,941,252.56 = 2,010,702.72/x
  3. Step 3: Cross multiply
    3,580,312.92x = 4,941,252.56 × 2,010,702.72
  4. Step 4: Simplify right side
    3,580,312.92x = 9,935,389,962,598.96
  5. Step 5: Solve for x
    x = 9,935,389,962,598.96/3,580,312.92
  6. Step 6: Final answer
    x = 2,775,006.04

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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.