Home / 5,536,017.01-8,304,459.04-1,492,442.94

Finding the Fourth Proportional to 5,536,017.01, 8,304,459.04 and 1,492,442.94

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Solution

The fourth proportional to 5,536,017.01, 8,304,459.04 and 1,492,442.94 is: 2,238,781.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,017.01 : 8,304,459.04 = 1,492,442.94 : x
  2. Step 2: Convert to fraction form
    5,536,017.01/8,304,459.04 = 1,492,442.94/x
  3. Step 3: Cross multiply
    5,536,017.01x = 8,304,459.04 × 1,492,442.94
  4. Step 4: Simplify right side
    5,536,017.01x = 12,393,931,242,666.88
  5. Step 5: Solve for x
    x = 12,393,931,242,666.88/5,536,017.01
  6. Step 6: Final answer
    x = 2,238,781.28

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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.