Home / 9,595,852.96-13,252,193.04-8,300,475.04

Finding the Fourth Proportional to 9,595,852.96, 13,252,193.04 and 8,300,475.04

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Solution

The fourth proportional to 9,595,852.96, 13,252,193.04 and 8,300,475.04 is: 11,463,232.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595,852.96 : 13,252,193.04 = 8,300,475.04 : x
  2. Step 2: Convert to fraction form
    9,595,852.96/13,252,193.04 = 8,300,475.04/x
  3. Step 3: Cross multiply
    9,595,852.96x = 13,252,193.04 × 8,300,475.04
  4. Step 4: Simplify right side
    9,595,852.96x = 109,999,497,553,781.72
  5. Step 5: Solve for x
    x = 109,999,497,553,781.72/9,595,852.96
  6. Step 6: Final answer
    x = 11,463,232.92

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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.