Home / 796,061.15-1,098,393.01-473,708.29

Finding the Fourth Proportional to 796,061.15, 1,098,393.01 and 473,708.29

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Solution

The fourth proportional to 796,061.15, 1,098,393.01 and 473,708.29 is: 653,615.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,061.15 : 1,098,393.01 = 473,708.29 : x
  2. Step 2: Convert to fraction form
    796,061.15/1,098,393.01 = 473,708.29/x
  3. Step 3: Cross multiply
    796,061.15x = 1,098,393.01 × 473,708.29
  4. Step 4: Simplify right side
    796,061.15x = 520,317,874,515.05
  5. Step 5: Solve for x
    x = 520,317,874,515.05/796,061.15
  6. Step 6: Final answer
    x = 653,615.46

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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.