Home / 4,996,325.40-7,476,773.40-3,402,002.40

Finding the Fourth Proportional to 4,996,325.40, 7,476,773.40 and 3,402,002.40

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Solution

The fourth proportional to 4,996,325.40, 7,476,773.40 and 3,402,002.40 is: 5,090,941.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996,325.40 : 7,476,773.40 = 3,402,002.40 : x
  2. Step 2: Convert to fraction form
    4,996,325.40/7,476,773.40 = 3,402,002.40/x
  3. Step 3: Cross multiply
    4,996,325.40x = 7,476,773.40 × 3,402,002.40
  4. Step 4: Simplify right side
    4,996,325.40x = 25,436,001,051,056.16
  5. Step 5: Solve for x
    x = 25,436,001,051,056.16/4,996,325.40
  6. Step 6: Final answer
    x = 5,090,941.65

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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.