Home / 6,061,017.46-8,364,381.41-3,307,881.47

Finding the Fourth Proportional to 6,061,017.46, 8,364,381.41 and 3,307,881.47

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Solution

The fourth proportional to 6,061,017.46, 8,364,381.41 and 3,307,881.47 is: 4,564,973.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,061,017.46 : 8,364,381.41 = 3,307,881.47 : x
  2. Step 2: Convert to fraction form
    6,061,017.46/8,364,381.41 = 3,307,881.47/x
  3. Step 3: Cross multiply
    6,061,017.46x = 8,364,381.41 × 3,307,881.47
  4. Step 4: Simplify right side
    6,061,017.46x = 27,668,382,240,599.27
  5. Step 5: Solve for x
    x = 27,668,382,240,599.27/6,061,017.46
  6. Step 6: Final answer
    x = 4,564,973.20

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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.