Home / 941,583.65-1,299,380.01-533,762.42

Finding the Fourth Proportional to 941,583.65, 1,299,380.01 and 533,762.42

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Solution

The fourth proportional to 941,583.65, 1,299,380.01 and 533,762.42 is: 736,589.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,583.65 : 1,299,380.01 = 533,762.42 : x
  2. Step 2: Convert to fraction form
    941,583.65/1,299,380.01 = 533,762.42/x
  3. Step 3: Cross multiply
    941,583.65x = 1,299,380.01 × 533,762.42
  4. Step 4: Simplify right side
    941,583.65x = 693,560,218,637.22
  5. Step 5: Solve for x
    x = 693,560,218,637.22/941,583.65
  6. Step 6: Final answer
    x = 736,589.06

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1.5x scale

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.