Home / 1,466,844.65-2,200,266.98-1,112,550.65

Finding the Fourth Proportional to 1,466,844.65, 2,200,266.98 and 1,112,550.65

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Solution

The fourth proportional to 1,466,844.65, 2,200,266.98 and 1,112,550.65 is: 1,668,825.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,844.65 : 2,200,266.98 = 1,112,550.65 : x
  2. Step 2: Convert to fraction form
    1,466,844.65/2,200,266.98 = 1,112,550.65/x
  3. Step 3: Cross multiply
    1,466,844.65x = 2,200,266.98 × 1,112,550.65
  4. Step 4: Simplify right side
    1,466,844.65x = 2,447,908,453,209.78
  5. Step 5: Solve for x
    x = 2,447,908,453,209.78/1,466,844.65
  6. Step 6: Final answer
    x = 1,668,825.98

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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.