Home / 3,623,269.32-5,434,927.14-1,064,473.80

Finding the Fourth Proportional to 3,623,269.32, 5,434,927.14 and 1,064,473.80

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Solution

The fourth proportional to 3,623,269.32, 5,434,927.14 and 1,064,473.80 is: 1,596,717.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,623,269.32 : 5,434,927.14 = 1,064,473.80 : x
  2. Step 2: Convert to fraction form
    3,623,269.32/5,434,927.14 = 1,064,473.80/x
  3. Step 3: Cross multiply
    3,623,269.32x = 5,434,927.14 × 1,064,473.80
  4. Step 4: Simplify right side
    3,623,269.32x = 5,785,337,545,438.93
  5. Step 5: Solve for x
    x = 5,785,337,545,438.93/3,623,269.32
  6. Step 6: Final answer
    x = 1,596,717.50

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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.