Home / 8,304,454.80-11,460,131.73-4,633,152.93

Finding the Fourth Proportional to 8,304,454.80, 11,460,131.73 and 4,633,152.93

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Solution

The fourth proportional to 8,304,454.80, 11,460,131.73 and 4,633,152.93 is: 6,393,742.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,304,454.80 : 11,460,131.73 = 4,633,152.93 : x
  2. Step 2: Convert to fraction form
    8,304,454.80/11,460,131.73 = 4,633,152.93/x
  3. Step 3: Cross multiply
    8,304,454.80x = 11,460,131.73 × 4,633,152.93
  4. Step 4: Simplify right side
    8,304,454.80x = 53,096,542,903,035.47
  5. Step 5: Solve for x
    x = 53,096,542,903,035.47/8,304,454.80
  6. Step 6: Final answer
    x = 6,393,742.18

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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.