Home / 3,669,950.40-5,064,531.48-2,060,318.40

Finding the Fourth Proportional to 3,669,950.40, 5,064,531.48 and 2,060,318.40

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Solution

The fourth proportional to 3,669,950.40, 5,064,531.48 and 2,060,318.40 is: 2,843,239.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,950.40 : 5,064,531.48 = 2,060,318.40 : x
  2. Step 2: Convert to fraction form
    3,669,950.40/5,064,531.48 = 2,060,318.40/x
  3. Step 3: Cross multiply
    3,669,950.40x = 5,064,531.48 × 2,060,318.40
  4. Step 4: Simplify right side
    3,669,950.40x = 10,434,547,395,623.23
  5. Step 5: Solve for x
    x = 10,434,547,395,623.23/3,669,950.40
  6. Step 6: Final answer
    x = 2,843,239.35

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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.