Home / 2,925,805.06-4,038,422.61-1,702,346.95

Finding the Fourth Proportional to 2,925,805.06, 4,038,422.61 and 1,702,346.95

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Solution

The fourth proportional to 2,925,805.06, 4,038,422.61 and 1,702,346.95 is: 2,349,711.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,925,805.06 : 4,038,422.61 = 1,702,346.95 : x
  2. Step 2: Convert to fraction form
    2,925,805.06/4,038,422.61 = 1,702,346.95/x
  3. Step 3: Cross multiply
    2,925,805.06x = 4,038,422.61 × 1,702,346.95
  4. Step 4: Simplify right side
    2,925,805.06x = 6,874,796,412,944.54
  5. Step 5: Solve for x
    x = 6,874,796,412,944.54/2,925,805.06
  6. Step 6: Final answer
    x = 2,349,711.03

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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.