Home / 4,426,767.90-6,109,167.15-2,707,348.50

Finding the Fourth Proportional to 4,426,767.90, 6,109,167.15 and 2,707,348.50

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Solution

The fourth proportional to 4,426,767.90, 6,109,167.15 and 2,707,348.50 is: 3,736,280.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426,767.90 : 6,109,167.15 = 2,707,348.50 : x
  2. Step 2: Convert to fraction form
    4,426,767.90/6,109,167.15 = 2,707,348.50/x
  3. Step 3: Cross multiply
    4,426,767.90x = 6,109,167.15 × 2,707,348.50
  4. Step 4: Simplify right side
    4,426,767.90x = 16,539,644,519,801.78
  5. Step 5: Solve for x
    x = 16,539,644,519,801.78/4,426,767.90
  6. Step 6: Final answer
    x = 3,736,280.03

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1.5x scale

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.