Home / 1,460,752.09-2,201,098.83-1,200,346.00

Finding the Fourth Proportional to 1,460,752.09, 2,201,098.83 and 1,200,346.00

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Solution

The fourth proportional to 1,460,752.09, 2,201,098.83 and 1,200,346.00 is: 1,808,712.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,752.09 : 2,201,098.83 = 1,200,346.00 : x
  2. Step 2: Convert to fraction form
    1,460,752.09/2,201,098.83 = 1,200,346.00/x
  3. Step 3: Cross multiply
    1,460,752.09x = 2,201,098.83 × 1,200,346.00
  4. Step 4: Simplify right side
    1,460,752.09x = 2,642,080,175,616.57
  5. Step 5: Solve for x
    x = 2,642,080,175,616.57/1,460,752.09
  6. Step 6: Final answer
    x = 1,808,712.24

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.