Home / 1,774,094.81-2,448,251.83-958,298.50

Finding the Fourth Proportional to 1,774,094.81, 2,448,251.83 and 958,298.50

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Solution

The fourth proportional to 1,774,094.81, 2,448,251.83 and 958,298.50 is: 1,322,452.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,774,094.81 : 2,448,251.83 = 958,298.50 : x
  2. Step 2: Convert to fraction form
    1,774,094.81/2,448,251.83 = 958,298.50/x
  3. Step 3: Cross multiply
    1,774,094.81x = 2,448,251.83 × 958,298.50
  4. Step 4: Simplify right side
    1,774,094.81x = 2,346,156,060,774.88
  5. Step 5: Solve for x
    x = 2,346,156,060,774.88/1,774,094.81
  6. Step 6: Final answer
    x = 1,322,452.47

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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.