Home / 6,090,446.55-9,136,822.03-2,447,460.02

Finding the Fourth Proportional to 6,090,446.55, 9,136,822.03 and 2,447,460.02

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Solution

The fourth proportional to 6,090,446.55, 9,136,822.03 and 2,447,460.02 is: 3,671,653.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,090,446.55 : 9,136,822.03 = 2,447,460.02 : x
  2. Step 2: Convert to fraction form
    6,090,446.55/9,136,822.03 = 2,447,460.02/x
  3. Step 3: Cross multiply
    6,090,446.55x = 9,136,822.03 × 2,447,460.02
  4. Step 4: Simplify right side
    6,090,446.55x = 22,362,006,658,770.61
  5. Step 5: Solve for x
    x = 22,362,006,658,770.61/6,090,446.55
  6. Step 6: Final answer
    x = 3,671,653.05

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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.