Home / 4,402,915.77-6,605,946.82-2,677,296.46

Finding the Fourth Proportional to 4,402,915.77, 6,605,946.82 and 2,677,296.46

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Solution

The fourth proportional to 4,402,915.77, 6,605,946.82 and 2,677,296.46 is: 4,016,901.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402,915.77 : 6,605,946.82 = 2,677,296.46 : x
  2. Step 2: Convert to fraction form
    4,402,915.77/6,605,946.82 = 2,677,296.46/x
  3. Step 3: Cross multiply
    4,402,915.77x = 6,605,946.82 × 2,677,296.46
  4. Step 4: Simplify right side
    4,402,915.77x = 17,686,078,036,134.26
  5. Step 5: Solve for x
    x = 17,686,078,036,134.26/4,402,915.77
  6. Step 6: Final answer
    x = 4,016,901.29

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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.