Home / 6,766,565.04-10,151,342.40-3,356,706.48

Finding the Fourth Proportional to 6,766,565.04, 10,151,342.40 and 3,356,706.48

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Solution

The fourth proportional to 6,766,565.04, 10,151,342.40 and 3,356,706.48 is: 5,035,801.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,766,565.04 : 10,151,342.40 = 3,356,706.48 : x
  2. Step 2: Convert to fraction form
    6,766,565.04/10,151,342.40 = 3,356,706.48/x
  3. Step 3: Cross multiply
    6,766,565.04x = 10,151,342.40 × 3,356,706.48
  4. Step 4: Simplify right side
    6,766,565.04x = 34,075,076,814,778.75
  5. Step 5: Solve for x
    x = 34,075,076,814,778.75/6,766,565.04
  6. Step 6: Final answer
    x = 5,035,801.27

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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.