Home / 4,580,596.80-6,856,898.40-3,572,827.20

Finding the Fourth Proportional to 4,580,596.80, 6,856,898.40 and 3,572,827.20

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Solution

The fourth proportional to 4,580,596.80, 6,856,898.40 and 3,572,827.20 is: 5,348,323.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,580,596.80 : 6,856,898.40 = 3,572,827.20 : x
  2. Step 2: Convert to fraction form
    4,580,596.80/6,856,898.40 = 3,572,827.20/x
  3. Step 3: Cross multiply
    4,580,596.80x = 6,856,898.40 × 3,572,827.20
  4. Step 4: Simplify right side
    4,580,596.80x = 24,498,513,111,156.48
  5. Step 5: Solve for x
    x = 24,498,513,111,156.48/4,580,596.80
  6. Step 6: Final answer
    x = 5,348,323.41

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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.