Home / 1,736,451.17-2,396,108.01-961,888.20

Finding the Fourth Proportional to 1,736,451.17, 2,396,108.01 and 961,888.20

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Solution

The fourth proportional to 1,736,451.17, 2,396,108.01 and 961,888.20 is: 1,327,297.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,451.17 : 2,396,108.01 = 961,888.20 : x
  2. Step 2: Convert to fraction form
    1,736,451.17/2,396,108.01 = 961,888.20/x
  3. Step 3: Cross multiply
    1,736,451.17x = 2,396,108.01 × 961,888.20
  4. Step 4: Simplify right side
    1,736,451.17x = 2,304,788,015,366.16
  5. Step 5: Solve for x
    x = 2,304,788,015,366.16/1,736,451.17
  6. Step 6: Final answer
    x = 1,327,297.91

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1.5x scale

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.