Home / 1,774,102.98-2,448,263.04-958,306.64

Finding the Fourth Proportional to 1,774,102.98, 2,448,263.04 and 958,306.64

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Solution

The fourth proportional to 1,774,102.98, 2,448,263.04 and 958,306.64 is: 1,322,463.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,774,102.98 : 2,448,263.04 = 958,306.64 : x
  2. Step 2: Convert to fraction form
    1,774,102.98/2,448,263.04 = 958,306.64/x
  3. Step 3: Cross multiply
    1,774,102.98x = 2,448,263.04 × 958,306.64
  4. Step 4: Simplify right side
    1,774,102.98x = 2,346,186,715,457.27
  5. Step 5: Solve for x
    x = 2,346,186,715,457.27/1,774,102.98
  6. Step 6: Final answer
    x = 1,322,463.66

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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.