Home / 4,456,798.61-6,685,197.91-2,433,938.88

Finding the Fourth Proportional to 4,456,798.61, 6,685,197.91 and 2,433,938.88

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Solution

The fourth proportional to 4,456,798.61, 6,685,197.91 and 2,433,938.88 is: 3,650,908.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,456,798.61 : 6,685,197.91 = 2,433,938.88 : x
  2. Step 2: Convert to fraction form
    4,456,798.61/6,685,197.91 = 2,433,938.88/x
  3. Step 3: Cross multiply
    4,456,798.61x = 6,685,197.91 × 2,433,938.88
  4. Step 4: Simplify right side
    4,456,798.61x = 16,271,363,095,024.15
  5. Step 5: Solve for x
    x = 16,271,363,095,024.15/4,456,798.61
  6. Step 6: Final answer
    x = 3,650,908.32

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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.