Home / 4,430,113.02-6,113,555.82-2,392,922.52

Finding the Fourth Proportional to 4,430,113.02, 6,113,555.82 and 2,392,922.52

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Solution

The fourth proportional to 4,430,113.02, 6,113,555.82 and 2,392,922.52 is: 3,302,233.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430,113.02 : 6,113,555.82 = 2,392,922.52 : x
  2. Step 2: Convert to fraction form
    4,430,113.02/6,113,555.82 = 2,392,922.52/x
  3. Step 3: Cross multiply
    4,430,113.02x = 6,113,555.82 × 2,392,922.52
  4. Step 4: Simplify right side
    4,430,113.02x = 14,629,265,398,955.07
  5. Step 5: Solve for x
    x = 14,629,265,398,955.07/4,430,113.02
  6. Step 6: Final answer
    x = 3,302,233.00

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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.