Home / 6,241,307.16-9,362,985.41-1,923,358.11

Finding the Fourth Proportional to 6,241,307.16, 9,362,985.41 and 1,923,358.11

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Solution

The fourth proportional to 6,241,307.16, 9,362,985.41 and 1,923,358.11 is: 2,885,352.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,307.16 : 9,362,985.41 = 1,923,358.11 : x
  2. Step 2: Convert to fraction form
    6,241,307.16/9,362,985.41 = 1,923,358.11/x
  3. Step 3: Cross multiply
    6,241,307.16x = 9,362,985.41 × 1,923,358.11
  4. Step 4: Simplify right side
    6,241,307.16x = 18,008,373,944,499.17
  5. Step 5: Solve for x
    x = 18,008,373,944,499.17/6,241,307.16
  6. Step 6: Final answer
    x = 2,885,352.94

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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.