Home / 1,245,256.14-1,718,463.08-701,341.04

Finding the Fourth Proportional to 1,245,256.14, 1,718,463.08 and 701,341.04

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Solution

The fourth proportional to 1,245,256.14, 1,718,463.08 and 701,341.04 is: 967,856.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,245,256.14 : 1,718,463.08 = 701,341.04 : x
  2. Step 2: Convert to fraction form
    1,245,256.14/1,718,463.08 = 701,341.04/x
  3. Step 3: Cross multiply
    1,245,256.14x = 1,718,463.08 × 701,341.04
  4. Step 4: Simplify right side
    1,245,256.14x = 1,205,228,686,129.32
  5. Step 5: Solve for x
    x = 1,205,228,686,129.32/1,245,256.14
  6. Step 6: Final answer
    x = 967,856.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.