Home / 1,736,184.25-2,396,764.98-1,156,372.30

Finding the Fourth Proportional to 1,736,184.25, 2,396,764.98 and 1,156,372.30

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Solution

The fourth proportional to 1,736,184.25, 2,396,764.98 and 1,156,372.30 is: 1,596,347.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,184.25 : 2,396,764.98 = 1,156,372.30 : x
  2. Step 2: Convert to fraction form
    1,736,184.25/2,396,764.98 = 1,156,372.30/x
  3. Step 3: Cross multiply
    1,736,184.25x = 2,396,764.98 × 1,156,372.30
  4. Step 4: Simplify right side
    1,736,184.25x = 2,771,552,632,482.05
  5. Step 5: Solve for x
    x = 2,771,552,632,482.05/1,736,184.25
  6. Step 6: Final answer
    x = 1,596,347.07

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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.