Home / 1,567,001.80-2,350,797.72-1,116,605.35

Finding the Fourth Proportional to 1,567,001.80, 2,350,797.72 and 1,116,605.35

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Solution

The fourth proportional to 1,567,001.80, 2,350,797.72 and 1,116,605.35 is: 1,675,118.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,001.80 : 2,350,797.72 = 1,116,605.35 : x
  2. Step 2: Convert to fraction form
    1,567,001.80/2,350,797.72 = 1,116,605.35/x
  3. Step 3: Cross multiply
    1,567,001.80x = 2,350,797.72 × 1,116,605.35
  4. Step 4: Simplify right side
    1,567,001.80x = 2,624,913,310,919.80
  5. Step 5: Solve for x
    x = 2,624,913,310,919.80/1,567,001.80
  6. Step 6: Final answer
    x = 1,675,118.25

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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.