Home / 3,703,396.24-5,554,533.07-1,007,931.50

Finding the Fourth Proportional to 3,703,396.24, 5,554,533.07 and 1,007,931.50

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Solution

The fourth proportional to 3,703,396.24, 5,554,533.07 and 1,007,931.50 is: 1,511,744.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,703,396.24 : 5,554,533.07 = 1,007,931.50 : x
  2. Step 2: Convert to fraction form
    3,703,396.24/5,554,533.07 = 1,007,931.50/x
  3. Step 3: Cross multiply
    3,703,396.24x = 5,554,533.07 × 1,007,931.50
  4. Step 4: Simplify right side
    3,703,396.24x = 5,598,588,849,044.71
  5. Step 5: Solve for x
    x = 5,598,588,849,044.71/3,703,396.24
  6. Step 6: Final answer
    x = 1,511,744.49

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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.