Home / 1,539,625.62-2,309,532.93-592,999.14

Finding the Fourth Proportional to 1,539,625.62, 2,309,532.93 and 592,999.14

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Solution

The fourth proportional to 1,539,625.62, 2,309,532.93 and 592,999.14 is: 889,535.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,539,625.62 : 2,309,532.93 = 592,999.14 : x
  2. Step 2: Convert to fraction form
    1,539,625.62/2,309,532.93 = 592,999.14/x
  3. Step 3: Cross multiply
    1,539,625.62x = 2,309,532.93 × 592,999.14
  4. Step 4: Simplify right side
    1,539,625.62x = 1,369,551,041,291.68
  5. Step 5: Solve for x
    x = 1,369,551,041,291.68/1,539,625.62
  6. Step 6: Final answer
    x = 889,535.11

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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.