Home / 6,574,261.06-9,072,306.03-3,673,675.77

Finding the Fourth Proportional to 6,574,261.06, 9,072,306.03 and 3,673,675.77

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Solution

The fourth proportional to 6,574,261.06, 9,072,306.03 and 3,673,675.77 is: 5,069,575.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,574,261.06 : 9,072,306.03 = 3,673,675.77 : x
  2. Step 2: Convert to fraction form
    6,574,261.06/9,072,306.03 = 3,673,675.77/x
  3. Step 3: Cross multiply
    6,574,261.06x = 9,072,306.03 × 3,673,675.77
  4. Step 4: Simplify right side
    6,574,261.06x = 33,328,710,840,435.89
  5. Step 5: Solve for x
    x = 33,328,710,840,435.89/6,574,261.06
  6. Step 6: Final answer
    x = 5,069,575.20

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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.