Home / 794,504.16-1,096,769.16-472,318.56

Finding the Fourth Proportional to 794,504.16, 1,096,769.16 and 472,318.56

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Solution

The fourth proportional to 794,504.16, 1,096,769.16 and 472,318.56 is: 652,009.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,504.16 : 1,096,769.16 = 472,318.56 : x
  2. Step 2: Convert to fraction form
    794,504.16/1,096,769.16 = 472,318.56/x
  3. Step 3: Cross multiply
    794,504.16x = 1,096,769.16 × 472,318.56
  4. Step 4: Simplify right side
    794,504.16x = 518,024,430,303.61
  5. Step 5: Solve for x
    x = 518,024,430,303.61/794,504.16
  6. Step 6: Final answer
    x = 652,009.71

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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.