Home / 5,564,359.80-8,346,539.70-5,015,204.10

Finding the Fourth Proportional to 5,564,359.80, 8,346,539.70 and 5,015,204.10

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Solution

The fourth proportional to 5,564,359.80, 8,346,539.70 and 5,015,204.10 is: 7,522,806.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,564,359.80 : 8,346,539.70 = 5,015,204.10 : x
  2. Step 2: Convert to fraction form
    5,564,359.80/8,346,539.70 = 5,015,204.10/x
  3. Step 3: Cross multiply
    5,564,359.80x = 8,346,539.70 × 5,015,204.10
  4. Step 4: Simplify right side
    5,564,359.80x = 41,859,600,124,252.77
  5. Step 5: Solve for x
    x = 41,859,600,124,252.77/5,564,359.80
  6. Step 6: Final answer
    x = 7,522,806.15

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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.