Home / 4,695,751.80-7,043,627.70-2,298,362.40

Finding the Fourth Proportional to 4,695,751.80, 7,043,627.70 and 2,298,362.40

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Solution

The fourth proportional to 4,695,751.80, 7,043,627.70 and 2,298,362.40 is: 3,447,543.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,695,751.80 : 7,043,627.70 = 2,298,362.40 : x
  2. Step 2: Convert to fraction form
    4,695,751.80/7,043,627.70 = 2,298,362.40/x
  3. Step 3: Cross multiply
    4,695,751.80x = 7,043,627.70 × 2,298,362.40
  4. Step 4: Simplify right side
    4,695,751.80x = 16,188,809,065,278.48
  5. Step 5: Solve for x
    x = 16,188,809,065,278.48/4,695,751.80
  6. Step 6: Final answer
    x = 3,447,543.60

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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.