Home / 4,645,095.68-6,410,013.36-2,580,244.40

Finding the Fourth Proportional to 4,645,095.68, 6,410,013.36 and 2,580,244.40

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Solution

The fourth proportional to 4,645,095.68, 6,410,013.36 and 2,580,244.40 is: 3,560,615.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,645,095.68 : 6,410,013.36 = 2,580,244.40 : x
  2. Step 2: Convert to fraction form
    4,645,095.68/6,410,013.36 = 2,580,244.40/x
  3. Step 3: Cross multiply
    4,645,095.68x = 6,410,013.36 × 2,580,244.40
  4. Step 4: Simplify right side
    4,645,095.68x = 16,539,401,076,065.18
  5. Step 5: Solve for x
    x = 16,539,401,076,065.18/4,645,095.68
  6. Step 6: Final answer
    x = 3,560,615.80

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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.