Home / 4,828,339.77-7,241,386.06-1,797,133.17

Finding the Fourth Proportional to 4,828,339.77, 7,241,386.06 and 1,797,133.17

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Solution

The fourth proportional to 4,828,339.77, 7,241,386.06 and 1,797,133.17 is: 2,695,281.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,339.77 : 7,241,386.06 = 1,797,133.17 : x
  2. Step 2: Convert to fraction form
    4,828,339.77/7,241,386.06 = 1,797,133.17/x
  3. Step 3: Cross multiply
    4,828,339.77x = 7,241,386.06 × 1,797,133.17
  4. Step 4: Simplify right side
    4,828,339.77x = 13,013,735,085,201.61
  5. Step 5: Solve for x
    x = 13,013,735,085,201.61/4,828,339.77
  6. Step 6: Final answer
    x = 2,695,281.55

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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.