Home / 1,473,924.16-2,033,832.48-929,853.76

Finding the Fourth Proportional to 1,473,924.16, 2,033,832.48 and 929,853.76

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Solution

The fourth proportional to 1,473,924.16, 2,033,832.48 and 929,853.76 is: 1,283,082.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,924.16 : 2,033,832.48 = 929,853.76 : x
  2. Step 2: Convert to fraction form
    1,473,924.16/2,033,832.48 = 929,853.76/x
  3. Step 3: Cross multiply
    1,473,924.16x = 2,033,832.48 × 929,853.76
  4. Step 4: Simplify right side
    1,473,924.16x = 1,891,166,778,738.12
  5. Step 5: Solve for x
    x = 1,891,166,778,738.12/1,473,924.16
  6. Step 6: Final answer
    x = 1,283,082.83

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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.