Home / 1,883,482.56-2,826,058.95-1,073,837.34

Finding the Fourth Proportional to 1,883,482.56, 2,826,058.95 and 1,073,837.34

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Solution

The fourth proportional to 1,883,482.56, 2,826,058.95 and 1,073,837.34 is: 1,611,232.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,482.56 : 2,826,058.95 = 1,073,837.34 : x
  2. Step 2: Convert to fraction form
    1,883,482.56/2,826,058.95 = 1,073,837.34/x
  3. Step 3: Cross multiply
    1,883,482.56x = 2,826,058.95 × 1,073,837.34
  4. Step 4: Simplify right side
    1,883,482.56x = 3,034,727,625,551.19
  5. Step 5: Solve for x
    x = 3,034,727,625,551.19/1,883,482.56
  6. Step 6: Final answer
    x = 1,611,232.13

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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.