Home / 1,069,232-1,475,540.16-592,304

Finding the Fourth Proportional to 1,069,232, 1,475,540.16 and 592,304

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Solution

The fourth proportional to 1,069,232, 1,475,540.16 and 592,304 is: 817,379.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,069,232 : 1,475,540.16 = 592,304 : x
  2. Step 2: Convert to fraction form
    1,069,232/1,475,540.16 = 592,304/x
  3. Step 3: Cross multiply
    1,069,232x = 1,475,540.16 × 592,304
  4. Step 4: Simplify right side
    1,069,232x = 873,968,338,928.64
  5. Step 5: Solve for x
    x = 873,968,338,928.64/1,069,232
  6. Step 6: Final answer
    x = 817,379.52

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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.