Home / 6,528,000.52-9,793,661.82-3,834,603.64

Finding the Fourth Proportional to 6,528,000.52, 9,793,661.82 and 3,834,603.64

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Solution

The fourth proportional to 6,528,000.52, 9,793,661.82 and 3,834,603.64 is: 5,752,881.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,528,000.52 : 9,793,661.82 = 3,834,603.64 : x
  2. Step 2: Convert to fraction form
    6,528,000.52/9,793,661.82 = 3,834,603.64/x
  3. Step 3: Cross multiply
    6,528,000.52x = 9,793,661.82 × 3,834,603.64
  4. Step 4: Simplify right side
    6,528,000.52x = 37,554,811,263,901.02
  5. Step 5: Solve for x
    x = 37,554,811,263,901.02/6,528,000.52
  6. Step 6: Final answer
    x = 5,752,881.17

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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.