Home / 8,880,200.03-12,254,675.90-4,805,819.03

Finding the Fourth Proportional to 8,880,200.03, 12,254,675.90 and 4,805,819.03

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Solution

The fourth proportional to 8,880,200.03, 12,254,675.90 and 4,805,819.03 is: 6,632,030.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,880,200.03 : 12,254,675.90 = 4,805,819.03 : x
  2. Step 2: Convert to fraction form
    8,880,200.03/12,254,675.90 = 4,805,819.03/x
  3. Step 3: Cross multiply
    8,880,200.03x = 12,254,675.90 × 4,805,819.03
  4. Step 4: Simplify right side
    8,880,200.03x = 58,893,754,653,309.97
  5. Step 5: Solve for x
    x = 58,893,754,653,309.97/8,880,200.03
  6. Step 6: Final answer
    x = 6,632,030.18

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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.