Home / 2,984,283.96-4,477,297.84-962,483.11

Finding the Fourth Proportional to 2,984,283.96, 4,477,297.84 and 962,483.11

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Solution

The fourth proportional to 2,984,283.96, 4,477,297.84 and 962,483.11 is: 1,444,005.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,984,283.96 : 4,477,297.84 = 962,483.11 : x
  2. Step 2: Convert to fraction form
    2,984,283.96/4,477,297.84 = 962,483.11/x
  3. Step 3: Cross multiply
    2,984,283.96x = 4,477,297.84 × 962,483.11
  4. Step 4: Simplify right side
    2,984,283.96x = 4,309,323,547,844.28
  5. Step 5: Solve for x
    x = 4,309,323,547,844.28/2,984,283.96
  6. Step 6: Final answer
    x = 1,444,005.87

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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.