Home / 794,263.29-1,096,242.75-471,911.34

Finding the Fourth Proportional to 794,263.29, 1,096,242.75 and 471,911.34

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Solution

The fourth proportional to 794,263.29, 1,096,242.75 and 471,911.34 is: 651,332.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,263.29 : 1,096,242.75 = 471,911.34 : x
  2. Step 2: Convert to fraction form
    794,263.29/1,096,242.75 = 471,911.34/x
  3. Step 3: Cross multiply
    794,263.29x = 1,096,242.75 × 471,911.34
  4. Step 4: Simplify right side
    794,263.29x = 517,329,385,117.79
  5. Step 5: Solve for x
    x = 517,329,385,117.79/794,263.29
  6. Step 6: Final answer
    x = 651,332.36

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Double scale
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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.