Home / 3,684,802.36-5,523,459.02-1,527,001.44

Finding the Fourth Proportional to 3,684,802.36, 5,523,459.02 and 1,527,001.44

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Solution

The fourth proportional to 3,684,802.36, 5,523,459.02 and 1,527,001.44 is: 2,288,950.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,684,802.36 : 5,523,459.02 = 1,527,001.44 : x
  2. Step 2: Convert to fraction form
    3,684,802.36/5,523,459.02 = 1,527,001.44/x
  3. Step 3: Cross multiply
    3,684,802.36x = 5,523,459.02 × 1,527,001.44
  4. Step 4: Simplify right side
    3,684,802.36x = 8,434,329,877,320.99
  5. Step 5: Solve for x
    x = 8,434,329,877,320.99/3,684,802.36
  6. Step 6: Final answer
    x = 2,288,950.41

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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.