Home / 10,366,805-14,309,036.28-6,017,292.59

Finding the Fourth Proportional to 10,366,805, 14,309,036.28 and 6,017,292.59

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Solution

The fourth proportional to 10,366,805, 14,309,036.28 and 6,017,292.59 is: 8,305,515.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,366,805 : 14,309,036.28 = 6,017,292.59 : x
  2. Step 2: Convert to fraction form
    10,366,805/14,309,036.28 = 6,017,292.59/x
  3. Step 3: Cross multiply
    10,366,805x = 14,309,036.28 × 6,017,292.59
  4. Step 4: Simplify right side
    10,366,805x = 86,101,657,977,685.16
  5. Step 5: Solve for x
    x = 86,101,657,977,685.16/10,366,805
  6. Step 6: Final answer
    x = 8,305,515.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.