Home / 1,064,398.93-1,597,096.64-465,282.63

Finding the Fourth Proportional to 1,064,398.93, 1,597,096.64 and 465,282.63

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Solution

The fourth proportional to 1,064,398.93, 1,597,096.64 and 465,282.63 is: 698,141.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,398.93 : 1,597,096.64 = 465,282.63 : x
  2. Step 2: Convert to fraction form
    1,064,398.93/1,597,096.64 = 465,282.63/x
  3. Step 3: Cross multiply
    1,064,398.93x = 1,597,096.64 × 465,282.63
  4. Step 4: Simplify right side
    1,064,398.93x = 743,101,326,186.57
  5. Step 5: Solve for x
    x = 743,101,326,186.57/1,064,398.93
  6. Step 6: Final answer
    x = 698,141.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.