Home / 729,970.02-1,094,957.64-224,527.59

Finding the Fourth Proportional to 729,970.02, 1,094,957.64 and 224,527.59

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Solution

The fourth proportional to 729,970.02, 1,094,957.64 and 224,527.59 is: 336,792.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    729,970.02 : 1,094,957.64 = 224,527.59 : x
  2. Step 2: Convert to fraction form
    729,970.02/1,094,957.64 = 224,527.59/x
  3. Step 3: Cross multiply
    729,970.02x = 1,094,957.64 × 224,527.59
  4. Step 4: Simplify right side
    729,970.02x = 245,848,200,061.29
  5. Step 5: Solve for x
    x = 245,848,200,061.29/729,970.02
  6. Step 6: Final answer
    x = 336,792.19

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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.