Home / 1,771,713.84-2,444,931-966,903.60

Finding the Fourth Proportional to 1,771,713.84, 2,444,931 and 966,903.60

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Solution

The fourth proportional to 1,771,713.84, 2,444,931 and 966,903.60 is: 1,334,308.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,771,713.84 : 2,444,931 = 966,903.60 : x
  2. Step 2: Convert to fraction form
    1,771,713.84/2,444,931 = 966,903.60/x
  3. Step 3: Cross multiply
    1,771,713.84x = 2,444,931 × 966,903.60
  4. Step 4: Simplify right side
    1,771,713.84x = 2,364,012,585,651.60
  5. Step 5: Solve for x
    x = 2,364,012,585,651.60/1,771,713.84
  6. Step 6: Final answer
    x = 1,334,308.36

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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.