Home / 4,534,036.80-6,802,610.40-2,011,502.40

Finding the Fourth Proportional to 4,534,036.80, 6,802,610.40 and 2,011,502.40

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Solution

The fourth proportional to 4,534,036.80, 6,802,610.40 and 2,011,502.40 is: 3,017,943.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534,036.80 : 6,802,610.40 = 2,011,502.40 : x
  2. Step 2: Convert to fraction form
    4,534,036.80/6,802,610.40 = 2,011,502.40/x
  3. Step 3: Cross multiply
    4,534,036.80x = 6,802,610.40 × 2,011,502.40
  4. Step 4: Simplify right side
    4,534,036.80x = 13,683,467,145,864.96
  5. Step 5: Solve for x
    x = 13,683,467,145,864.96/4,534,036.80
  6. Step 6: Final answer
    x = 3,017,943.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.