Home / 10,841,501.80-16,262,252.70-2,863,325.80

Finding the Fourth Proportional to 10,841,501.80, 16,262,252.70 and 2,863,325.80

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Solution

The fourth proportional to 10,841,501.80, 16,262,252.70 and 2,863,325.80 is: 4,294,988.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,841,501.80 : 16,262,252.70 = 2,863,325.80 : x
  2. Step 2: Convert to fraction form
    10,841,501.80/16,262,252.70 = 2,863,325.80/x
  3. Step 3: Cross multiply
    10,841,501.80x = 16,262,252.70 × 2,863,325.80
  4. Step 4: Simplify right side
    10,841,501.80x = 46,564,127,722,029.66
  5. Step 5: Solve for x
    x = 46,564,127,722,029.66/10,841,501.80
  6. Step 6: Final answer
    x = 4,294,988.70

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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.