Home / 4,497,880.60-6,746,815.63-1,465,241.61

Finding the Fourth Proportional to 4,497,880.60, 6,746,815.63 and 1,465,241.61

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Solution

The fourth proportional to 4,497,880.60, 6,746,815.63 and 1,465,241.61 is: 2,197,860.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,497,880.60 : 6,746,815.63 = 1,465,241.61 : x
  2. Step 2: Convert to fraction form
    4,497,880.60/6,746,815.63 = 1,465,241.61/x
  3. Step 3: Cross multiply
    4,497,880.60x = 6,746,815.63 × 1,465,241.61
  4. Step 4: Simplify right side
    4,497,880.60x = 9,885,714,996,074.37
  5. Step 5: Solve for x
    x = 9,885,714,996,074.37/4,497,880.60
  6. Step 6: Final answer
    x = 2,197,860.70

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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.