Home / 2,371,070.44-3,272,103.30-1,352,535.40

Finding the Fourth Proportional to 2,371,070.44, 3,272,103.30 and 1,352,535.40

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Solution

The fourth proportional to 2,371,070.44, 3,272,103.30 and 1,352,535.40 is: 1,866,513.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,070.44 : 3,272,103.30 = 1,352,535.40 : x
  2. Step 2: Convert to fraction form
    2,371,070.44/3,272,103.30 = 1,352,535.40/x
  3. Step 3: Cross multiply
    2,371,070.44x = 3,272,103.30 × 1,352,535.40
  4. Step 4: Simplify right side
    2,371,070.44x = 4,425,635,545,706.82
  5. Step 5: Solve for x
    x = 4,425,635,545,706.82/2,371,070.44
  6. Step 6: Final answer
    x = 1,866,513.74

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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.