Home / 1,799,325.80-2,699,128.23-601,252.40

Finding the Fourth Proportional to 1,799,325.80, 2,699,128.23 and 601,252.40

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Solution

The fourth proportional to 1,799,325.80, 2,699,128.23 and 601,252.40 is: 901,925.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,325.80 : 2,699,128.23 = 601,252.40 : x
  2. Step 2: Convert to fraction form
    1,799,325.80/2,699,128.23 = 601,252.40/x
  3. Step 3: Cross multiply
    1,799,325.80x = 2,699,128.23 × 601,252.40
  4. Step 4: Simplify right side
    1,799,325.80x = 1,622,857,326,195.25
  5. Step 5: Solve for x
    x = 1,622,857,326,195.25/1,799,325.80
  6. Step 6: Final answer
    x = 901,925.22

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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.