Home / 1,041,473.13-1,560,192.08-590,830.80

Finding the Fourth Proportional to 1,041,473.13, 1,560,192.08 and 590,830.80

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Solution

The fourth proportional to 1,041,473.13, 1,560,192.08 and 590,830.80 is: 885,101.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,473.13 : 1,560,192.08 = 590,830.80 : x
  2. Step 2: Convert to fraction form
    1,041,473.13/1,560,192.08 = 590,830.80/x
  3. Step 3: Cross multiply
    1,041,473.13x = 1,560,192.08 × 590,830.80
  4. Step 4: Simplify right side
    1,041,473.13x = 921,809,531,825.91
  5. Step 5: Solve for x
    x = 921,809,531,825.91/1,041,473.13
  6. Step 6: Final answer
    x = 885,101.60

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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.