Home / 6,114,282.56-8,437,526.88-3,500,699.84

Finding the Fourth Proportional to 6,114,282.56, 8,437,526.88 and 3,500,699.84

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Solution

The fourth proportional to 6,114,282.56, 8,437,526.88 and 3,500,699.84 is: 4,830,860.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,114,282.56 : 8,437,526.88 = 3,500,699.84 : x
  2. Step 2: Convert to fraction form
    6,114,282.56/8,437,526.88 = 3,500,699.84/x
  3. Step 3: Cross multiply
    6,114,282.56x = 8,437,526.88 × 3,500,699.84
  4. Step 4: Simplify right side
    6,114,282.56x = 29,537,248,998,811.70
  5. Step 5: Solve for x
    x = 29,537,248,998,811.70/6,114,282.56
  6. Step 6: Final answer
    x = 4,830,860.97

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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.