Home / 2,062,703.04-2,846,486.06-1,144,878.66

Finding the Fourth Proportional to 2,062,703.04, 2,846,486.06 and 1,144,878.66

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Solution

The fourth proportional to 2,062,703.04, 2,846,486.06 and 1,144,878.66 is: 1,579,908.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,703.04 : 2,846,486.06 = 1,144,878.66 : x
  2. Step 2: Convert to fraction form
    2,062,703.04/2,846,486.06 = 1,144,878.66/x
  3. Step 3: Cross multiply
    2,062,703.04x = 2,846,486.06 × 1,144,878.66
  4. Step 4: Simplify right side
    2,062,703.04x = 3,258,881,140,357.09
  5. Step 5: Solve for x
    x = 3,258,881,140,357.09/2,062,703.04
  6. Step 6: Final answer
    x = 1,579,908.05

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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.