Home / 3,329,995.04-4,595,401.32-1,802,113.28

Finding the Fourth Proportional to 3,329,995.04, 4,595,401.32 and 1,802,113.28

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Solution

The fourth proportional to 3,329,995.04, 4,595,401.32 and 1,802,113.28 is: 2,486,920.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,995.04 : 4,595,401.32 = 1,802,113.28 : x
  2. Step 2: Convert to fraction form
    3,329,995.04/4,595,401.32 = 1,802,113.28/x
  3. Step 3: Cross multiply
    3,329,995.04x = 4,595,401.32 × 1,802,113.28
  4. Step 4: Simplify right side
    3,329,995.04x = 8,281,433,745,701.53
  5. Step 5: Solve for x
    x = 8,281,433,745,701.53/3,329,995.04
  6. Step 6: Final answer
    x = 2,486,920.74

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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.